computer hardware Archives - Safemode Computer Service https://safemode.com.au/tag/computer-hardware/ Computer Laptop Notebook Repair, Apple Mac Repair Centre Thu, 14 Dec 2023 04:42:25 +0000 en-AU hourly 1 How much does it cost to fix a computer? Computer repair costs explained https://safemode.com.au/computer-repair-cost/ https://safemode.com.au/computer-repair-cost/#disqus_thread Thu, 30 Apr 2020 13:52:13 +0000 https://safemode.com.au/?p=18630 How much does it cost to fix a computer? Computer repair costs explainedAs computer repair technicians, the first thing we get asked when it comes to a faulty computer is “how much does it cost to get a computer fixed?”. The short answer to that question is, it depends on the problem. When we get

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How much does it cost to fix a computer? Computer repair costs explained

As computer repair technicians, the first thing we get asked when it comes to a faulty computer is “how much does it cost to get a computer fixed?”. The short answer to that question is, it depends on the problem. When we get calls about a computer issue and how much does it cost to get a pc fixed, we always ask them to come by our store for a quick checkup first. This gets us a clear idea of the problem for us to offer the right support solution. At our Inner West Sydney store, we offer a free quote for this checkup and quote at your convenience.

So what determines the price to repair a laptop or desktop computer? How much should a computer repair cost? Is it worth it to the computer? What can you do to fix your PC, and how much should you be charged to fix your computer?

Most of the time when you ask the big question, you rarely get an answer online or on the phone. In this guide we set out to shed some light on why repair services avoid giving their prices to the public, or over the phone. Of course, we can’t speak on behalf of other businesses, these are some general opinions and experiences from our technicians to you.

What’s involved

Diagnosing a laptop

Let’s go through our computer repair process. As you can expect, you won’t always know the problem straight away. Even with our experience, a computer error can be caused by a range of things. When a customer brings their computer to us, we will do a quick initial test. It usually takes 5-15 minutes, sometimes up to half an hour to determine the likely cause of the issue. There is no charge for this initial test, and no repairs are actually done during the process.

Once we’ve figured out what might be causing the issue, we’ll then look up the required part’s availability and price from a supplier. This may take longer if the part is not in stock or is out of market. It will need a suitable alternative. If we don’t currently have the spare part in store, we’ll also need to look up the estimated delivery time of the part.

After gathering all this information, we’ll be able to give a quote and an approximate turn-around time for the customer. We don’t do full diagnostics at this stage, which are tests that would take more than half an hour. The initial test is solely to propose a resolution, a quote, and an estimate for turn-around time. Sometimes we may not know the exact part model that is needed, but we’d know the approximate price for the repair. We wouldn’t want a customer to have to wait more than an hour to know what’s wrong with their computer either.

Complications with computer repairs

There can be times that we get it wrong after an initial test, we’re only human after all. Sometimes our proposed resolution does not fix the problem completely. The issue may go away for a while, and turn up again after a few days. While we do tests after repairing to make sure it is fixed, it may take more than one attempt to repair a recurring issue.

Some problems are just that complicated and take time to fix. This is where our guarantees come in. We offer a 90-day warranty on the reported problem: if the same issue returns within this period, we will fix it again for free. No fix, no fee — if we can’t fix the problem at all, we will give a full refund.

Have a read of our pricing and FAQ page for more information. We explain more about our prices and guarantees, where you may understand more about our process.

How much does a computer repair cost, really?

That’s quite a loaded question. A computer repair can cost differently depending on where you go to get it serviced, and what the problem is. Different places can charge you more for the same kind of labour at another. Or, the repair solution from different spots may be different for the same issue, and can cost you more or less. Prices can vary and there are many factors that could affect the price.

Factors that could affect the price to repair a computer

We don’t know what the problem is yet

It’s quite common that the reported issue turns out to be another issue. Customers do tell us about an issue on their computers, and after testing, it comes out as something very different.

When we’re confident about our diagnosis after testing, that’s when we give prices. Otherwise, misdiagnosis or giving a quote for the wrong repair would not be helpful. This is why an in-store check up is so important. An accurate diagnosis and support solution can save you from wasting money on a wrong solution.

Supplier’s prices can change

A part of the price to fix a computer is determined by the prices of spare computer parts needed. Suppliers may change their prices and this also affects our overall price to fix the computer.

The condition of the computer may be different from what’s reported on the phone

If the condition reported over the phone is different when it actually is, it’s difficult to gauge the damage and how extensive the problem is. That’s why we don’t give a price over the phone. We’ll need to see the actual computer and then see what we can do for you.

desktop PC computer

Big brands like Apple and Microsoft don’t disclose their prices to the public. In fact, most companies don’t, and there’s a good reason for it. Obviously we want to provide the right service for the right price, and having a consistent process is what gets it done.

Why don’t companies disclose computer repair prices to the public?

Financial concerns

It is not financially beneficial for companies to give prices over the phone: companies can’t charge consumers for giving quotes over the phone. You’ll likely lose customers immediately if you want to charge just to give a quote over the phone so every company would probably avoid that. Thus, practically no company would have staff to just go through details and give quotes for repairs for free.

Incorrect pricing

There are hundreds of different computer models that contain different parts. These do come with different problems, of course. With this, we have to properly check the computer to understand the problem, then look up prices with suppliers.

Without going through all these steps, the technician will likely give wrong prices to customers which then lead to unhappy experiences. To avoid giving incorrect prices, it is common practice to check on the computer beforehand.

Not all repairs are the same

Customers are different, and their computers are different too. We’re not just talking about separate computer models here, two computers of the same model could also be different too.

When you’ve used your laptop or desktop computer for quite a while, you’ve probably accumulated some apps and programs and have personalised settings for your convenience. Sometimes the computer technician needs to find a customised solution to suit a customer’s needs over a general approach to fix the problem. With that said, we then can’t give a general quote for all repairs, even of the same part. Some might require more attention and a different approach.

Even so, there are times where the problem is obvious and prices can be made to the public. For example, Apple lists prices for battery replacements for certain models of Mac computers, iPhones, and iPads on their support site. Some phone repairers list their prices to the public for obvious issues that do not need any testing to confirm. When it’s a direct and obvious issue, you can probably get an estimated price to repair it. Still, it’s a good idea to get it checked out first. You can always choose not to do it anyway.

Things you can do to reduce your cost to fix your computer

external hard drive data transfer

Let’s face it, our laptops and desktop computers do not last forever and you’ll have to get it fixed either way. When we think about how much it costs to fix a computer, we’ll also be thinking about how to get it done cheaper.

There are a few ways to reduce the cost, by making sure that you’re not getting extra unnecessary repairs that you could’ve been prepared for. This includes backing up your data from time to time, and not leaving things to the last minute.

Data backups

Keeping regular backups of your data will not only reduce the cost to fix a computer but will also reduce turn-around time significantly. Technicians won’t need to worry about data loss while working on the computer, giving them less work to do. For a hard drive failure, you might not need data recovery done either.

Setting up data backup can take less than a minute to do so with TimeMachine on Apple Macs and File History on Windows laptops and desktop computers. It is dead easy, and a healthy computing habit that we recommend every computer user to keep.

Don’t leave things to the last minute

This goes for almost everything in life, really. Computer repairs can take a while, and urgent repairs aren’t always available. When you really do need it done as soon as possible, be prepared to pay a premium price. So, plan ahead and be prepared. Repair services often offer a rental laptop while your computer is in the shop, if you’re worried about not having a spare computer to use in the meantime.

What to know how long it takes to repair a computer? This is also something we get asked a lot. Turn-around time, like the cost to repair a computer, can also depend on a range of factors. Learn more about how we sometimes can’t promise an urgent repair in our guide here.

Generally a premium product like Apple iMacs and Macbooks will cost more to purchase, and naturally cost more to fix too. Cars are generally the same: a Mercedes will cost more to buy and more for regular maintenance services than a Toyota.

Newer laptop models (ones with retina display, 4K screen, butterfly keyboard) will also cost significantly more to fix. This is because of its compact, sophisticated design, which calls for a higher cost for parts. Most hardware repairs such as the keyboard, screen on these new models can cost at least $400-$500 (as of 2020), it can go over easily if it’s a major issue. Those Macbook retina screens are stunning, but it will cost easily $700+ to replace if it is cracked. A computer’s repairability is also something you should be thinking about, when buying a new laptop or desktop computer.

Getting a professional repair with us

We’re here to help. At Safemode Computer Service, our experienced technicians can help you find the right repair solution for your laptop or desktop computer. Our services are highly-rated in Sydney, where we are located in the Inner West. We can help you with any computer upgrade and repair related issue, and offer a free quote. No hard feelings if you don’t go with us, we can still advise you with your laptop or desktop computer. Come by our Enmore store or make an appointment with us today!

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Startup repair not working: How to fix boot up issue https://safemode.com.au/laptop-startup-repair/ https://safemode.com.au/laptop-startup-repair/#disqus_thread Fri, 14 Feb 2020 05:24:57 +0000 https://safemode.com.au/?p=17148 Startup repair not working: How to fix boot up issueYour laptop or desktop computer has built-in mechanisms to test and fix itself as much as it can. This includes data repairs or software updates. It is a very smart machine, after all. When you’re having problems with booting up your computer, startup repair is one

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Startup repair not working: How to fix boot up issue

Your laptop or desktop computer has built-in mechanisms to test and fix itself as much as it can. This includes data repairs or software updates. It is a very smart machine, after all. When you’re having problems with booting up your computer, startup repair is one of the options you can do to solve them. But if the hardware problems are too far gone, startup repair might not be able to help you. Then it might be time to look for a replacement solution.

Problems with computer boot up can usually be traced back to a faulty hard drive. As the main storage drive, your local C drive is used as a boot drive that contains all the information needed for boot up and your operating system. When the hard drive fails, information needed for boot up might be inaccessible. Your computer will not be able to boot properly if this happens.

Startup repair

Startup repair is a Windows recovery tool that fixes certain system issues to do with Windows startup. It can be found at the “Advanced startup options” menu. This menu usually comes up when Windows 8 / 10 laptop or desktop computer users have trouble booting to Windows. To reach startup repair: Advanced startup options > Troubleshoot > Advanced options > Startup repair. Your computer may ask for administrator credentials at this step. Then it will do its thing to diagnose and repair what it can.

Startup repair not working

startup repair couldn't fix

Startup repair might be able to fix your problem and boot the computer successfully again. If not, you might find yourself in a few of these scenarios:

  • Startup repair infinite loop
  • “Startup repair” couldn’t repair your PC”
  • Start up repair taking forever

The tool can only do so much to repair system issues, and not all the issues on your hard drive. When boot up is disrupted or unsuccessful, it can mean that the damage to the hard drive has become intolerable beyond repair. This may be from physical damage or an accumulation of bad sectors on the drive. Data may be corrupted, or lost, and that will cause problems with boot up and the performance of the drive as well.

Why do hard drives fail?

Hard drives generally last 2-5 years, depending on how you use it, or the type of the drive. They do unfortunately inevitably fail over time. The main culprit for this is the accumulation of too many bad sectors. Bad sectors cause damage to hard drives bit by bit and adds to the eventual failure of the drive.

Caused by either physical damage or software errors, bad sectors can be repaired or marked to be skipped over. A traditional hard disk drive makes use of spinning platters and read / write arms to work, and these moving parts are vulnerable to physical damage. It’s also impossible to manufacture a flawless drive, so a hard drive will always come with a small amount of bad sectors. Shutting off the power while the drive is writing information, or improper app uses will also create soft bad sectors. They will gradually pile up and cause hard drive failure.

How to fix startup repair infinite loop

Now that we understand why the startup repair process gets stuck or fails, we can start to look at other solutions for the issue. This begins with testing your hard drive for issues and replacing it as a solution.

1. Using Windows diagnostic tools to test your hard drive

Just like startup repair, Windows computers has other built-in diagnostic tools for you to test your system. Tools like chkdsk and boot diagnostics can be used as a basic test for your hard drive. It will depend on whether you can get your computer to boot to Windows though, as some of these options launch as a Windows app.

Pre-boot

If you’re still stuck at boot up and can’t start your computer properly, boot diagnostics can help you test your hardware. This tool can help you run diagnostics on computer hardware and look for issues that require your attention. Components like the processor fan, battery, and your hard drive are tested for any possible hardware faults.

You’ll need the specific key used to enter the diagnostics option from the startup menu. For your specific brand of computer, this might be “ESC” key for HP, “F12” for Dell laptops, “Enter” key for Lenovo laptops, and “D” key for Apple Macs. Restart your laptop or desktop computer, then hold this key when you reach the logo splash screen.

After running diagnostics, your system will report found issues with an error message and a reference code. These codes may be specific to your computer’s brand as well. They can help you do further research on the issue reported, or be used when you report the issue to online support.

After booting to Windows

If you can get your computer to boot successfully to Windows, you may use chkdsk to test your hard drive. Chkdsk is a simple but very useful tool that tests for and attempt repairs on hard drive errors.

Chkdsk can be run as a command prompt or from the “tools” tab of the drive properties window. It can repair soft bad sectors and isolate hard bad sectors to be skipped over. If you run chkdsk every now and then, it can help to prevent premature hard drive failure.

Other than chkdsk, you may also choose to use pre-installed support apps specific to your computer’s brand. You can usually find these software as a built-in app. They may be more specialised to your computer’s model and can help you find online support solutions as well.

Want to read more from specialised guides about testing hard drives of different computer brands? We cover running hard drive diagnostics of Dell, HP, and Apple laptops and desktop computers.

2. Running dedicated hard drive support software

SeaTools hard disk drive test diagnostics

Using hard disk analysis software is also another option if you can’t boot successfully to Windows. Or you don’t quite find boot diagnostics to be sufficient. That’s where software such as WD Data Lifeguard and SeaTools can help you.

You won’t need your current computer to do this, so you don’t need to worry about booting to Windows or installing software on it. You do need a separate desktop computer and a USB to SATA enclosure box though. This method involves taking out the drive and testing it on a desktop computer via the USB to SATA enclosure. The enclosure box is also powered by a separate power source. All this ensures proper isolation for the drive, separate from any factors that might affect the test process and results.

By doing so with hard drive analysis software, you can truly thoroughly test your hard drive for issues that are causing your boot up issues. They often offer two options: quick test, and extended test. These tests will usually take longer than previously mentioned Windows tools.

3. Choose a replacement hard drive

If you’re getting boot up error messages, it’s likely that your drive is getting too damaged to repair. Even if you can boot up after using disk checkup software, the drive will continue to sustain damage and fail again. So getting a hard drive replacement could be an equally quick and lasting solution.

Getting to know your drive

hard disk drive in laptop

When choosing a new replacement drive, it might be a good idea to use your current drive as a reference point. Note down your hard drive model number with the following methods, for further research:

From Device Manager, you can find properties of the drive under “Disk Drives”. You may also find the model number from entering BIOS setup from the startup menu as mentioned earlier. Another practical method is by simply opening up your computer and looking for the model number on the drive’s label.

Using your current drive as a reference can help you decide what you’re looking for. Some criteria to look out for when you’re considering a new hard drive include: form factor, capacity, and speeds.

Form factor

The physical size of the hard drive is what we call its form factor. Getting the right dimensions is important of course, or else the drive won’t fit in your system, naturally. There are only two sizes for consumer-grade hard drives, so you probably won’t make that mistake. Laptop hard drives come in a 2.5-inch size, and desktop computer hard drives are 3.5-inches each. This measurement is roughly the diameter of the platters within the drive.

2.5-inch drives are more compact to fit inside laptops. Because of this, it may not work as powerful as 3.5-inch desktop ones when installed on a desktop computer.

Capacity

After the drive’s physical size, then comes its virtual size. That is, how much data it can hold. As mentioned above, think about how much storage space you normally space and what you need.

For larger files like photography projects or movies, you might want to get upwards to 1TB or more. Otherwise, personal use of documents and music should only need 500GB or so.

Speed

The speed, or performance of the drive is determined by how fast the platters spin for reading and writing. This is represented in the RPM (revolutions-per-minute) of the drive. Consumer-grade hard drives usually come in either 5400RPM or 7200RPM. The faster the drive spins, the faster the read and write speeds.

The obvious choice may be the faster drive, but that might not be so. Moving parts within the drive need to be powered, and higher speeds might draw more power from the system. So for a slightly more balanced experience, some may choose to use a 5400RPM drive.

Upgrading to an SSD

A Samsung 840 EVO SSD

What if you don’t want to have to replace your hard disk every 3 years or so? Using an SSD as a boot drive might be a more reliable and long-lasting choice for you. Solid-state drives don’t contain any moving parts that need to be powered, and generally are more durable than traditional hard drives. It also offers a more balanced experience that doesn’t sacrifice speed or power use. Learn more about the pros and cons of upgrading to an SSD in our guide here.

4. Install the new drive yourself

Replacing your hard drive yourself is almost an idiot-proof process that you can do yourself. We always encourage DIY projects, when it comes to computer hardware repairs that you can save money on. You won’t need that many tools either!

If you’re looking for guides more specific to your computer model, popular tech guide ifixit might be able to help you. They offer all sorts of repair guides for tech hardware that are tailored to different computer models.

5. Install Windows

To use your new drive as a boot drive, you’ll need to install Windows OS on it again. Using a USB installation media is a simple way to do this. All you need to do is download a Windows installation media onto a USB with at least 16GB space. Then boot from the drive, and you’re all set. Alternatively, you may also use recovery media of your system along with backed up files as well.

A final word

Like most things in this material world, hard drives do not last very long. Still, there are things you could do to keep you from catastrophic data loss or corruption. Things like proper shutdown processes or keeping regular backups are both healthy computing habits to keep. Running checkup apps from time to time can also help you get a read on the health of your hard drive.

Professional repairs

Thinking about taking your computer to a professional instead? An authorised service centre or a third party repair should be what you’re thinking of. Both are options that can ease your troubles of having to take time out of your busy schedule to do things yourself.

An authorised service centre can usually offer free support services if you’re still under care or warranty. These support solutions are specialised to the brand and model of your laptop or desktop computer. If you’re unable to get support from them, or your device’s warranty has expired, a third party repair might be the way for you.

That’s us! Our experienced and helpful technicians at Safemode Computer Service can get you the right hard drive solution for you. We are situated in Inner West Sydney, at a very convenient location surrounded by Marrickville and Newtown. Our repair services are highly rated among Sydney, and we can offer a top-to-bottom checkup and solution for your faulty hard drive. Make an appointment at our Enmore store today.

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10 Common computer hardware issues you can identify straight away https://safemode.com.au/common-computer-problem/ https://safemode.com.au/common-computer-problem/#disqus_thread Sat, 08 Feb 2020 02:08:25 +0000 https://safemode.com.au/?p=16991 10 Common computer hardware issues you can identify straight awayComputer issues do happen to almost every user of both laptop and desktops. So much for cutting edge 21st century technology right? These issues can be big and small, either a small glitch or a complete system crash. They can happen at any time, and this

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10 Common computer hardware issues you can identify straight away

Computer issues do happen to almost every user of both laptop and desktops. So much for cutting edge 21st century technology right?

These issues can be big and small, either a small glitch or a complete system crash. They can happen at any time, and this disruption to your computer experience can seem scary to face.

Not to worry, there are a few common computer faults that you can diagnose by yourself without even testing. Understanding why these issues happen and what you can do to fix it can get you prepared before it happens.

This can also save you the time of troubleshooting and frantically looking for answers from support solutions. And if you do need professional support, you can tell them exactly what’s going on as well.

Same-day computer repairsSafemode Computer Service
Learn more about our Sydney laptop, computer repairs.

Before we start

Sometimes a quick computer restart can fix your problem, it’s as easy as that. So before you repair or replace anything, try restarting your laptop or desktop computer first. There have been countless times when customers called or brought their computers in to our shop for repairs, and all it needed was restarting the computer.

This can refresh your device and solve any bugs you might have. If the problem doesn’t go away after a restart, then you might have to look into other repair solutions.

Here’s a list of 10 common computer hardware issues that you can easily fix straight away:

1. Keys not working on keyboard

keyboard missing key

Finding that you’re missing characters while you’re typing is definitely a noticeable issue. Certain keys or the entire keyboard not responding to any actions naturally means a keyboard failure.

This will need a replacement of the entire keyboard.

A common misconception of this keyboard issue is that it is caused by a virus as the user loses control over the keys.

Most causes for keyboard failure involve dust and rust buildup and accumulating over the years. Or it could be from a liquid spill or leakage that many computer users might not even be aware of.

It is also common that a computer left unused for several months will end up with a faulty keyboard too, if it’s not stored in a cool, dry environment.

This is due to accumulated moisture, dust and rust inside the keyboard. Don’t be surprised if this happens to your computer.

So even if it’s just a few keys that aren’t working, you’ll have to replace the entire keyboard. If your keyboard has keys that have fallen off, you can try to fit it back on.

Unfortunately, there are no single key replacements if it has worn off and doesn’t fit back on the board. You’ll still have to replace the entire board if you still want to get the keys fixed.

These days keyboard replacements are quite complicated as it involves many other delicate parts of the laptop.

Keyboard or motherboard?

One thing to note is that if your entire keyboard stops working all of a sudden then it might actually be a motherboard issue instead.

When a keyboard does become faulty, it’s common that some keys are not responding or outputting random characters, while other keys work normally.

If the entire keyboard goes dead out of the blue, it might turn out to be a motherboard instead. Although, there is still a chance that this fault could still be a faulty keyboard.

Unfortunately there are no tools to test the keyboard itself. The only way to find out is the hard way: replacing the keyboard.

Need same-day computer repairs and IT services?

Safemode Computer Service is rated in the Best 3 computer repair centers in Sydney from 2016 to 2023. Walk-in or book an appointment to get a Free quote today.

2. Laptop touchpad causing cursor to jump randomly

A laptop keyboard and touchpad

For laptops, the touchpad is usually the main component to control the mouse cursor. Once the touchpad starts to fail, it can cause the cursor to jump around randomly and erratically.

So if your laptop is connected to a mouse and the cursor still moves around like it has a life of its own, your touchpad is most probably faulty. This would call for a touchpad replacement.

What causes this failure is quite similar to what causes keyboard failures. The touchpad gets damaged over the years of accumulating dust, rust, moisture.

Liquid spill and leakage is another very common cause. The touchpad usually has a small gap surrounding it and this is where liquid can leak through damaging its PCB (printed circuit board) underneath.

Using excessive force when you press the touchpad button can also cause damage to it over the years.

3. Display screen image distortion

Laptop screen failure showing thin coloured lines. (© Niels Heidenreich / CC BY-SA 4.0 (via Flickr)

Screen damage can look like a lot of things. The most distinguishable ones are physical cracks on the screen, along with display image distortion.

These distortions look like vertical lines across the screen, or a bleeding image. Sometimes an image distortion can mean a video card issue.

If you can still get the screen to display on an external monitor, then you can confirm that you’ve got a screen issue and not a video card issue.

The majority of screen damages are physically caused by end-users: dropping the computer, stepping on it, or grabbing the screen by its edge while picking it up instead of carrying the laptop up from the base normally. A very familiar one that we’ve found is forgetting something on the keyboard and then shutting the laptop screen.

Think of the screen as your TV, how long does your TV last? Probably years, a very long time. Computer, laptop screens tend to last for years just like your TV…till you break it. 🤫

4. Video card faults

A video card, also called a graphics card, works to generate the image feed for your display. This can be for your laptop screen, computer monitor, or a connected television screen.

Image distortion can be caused by either screen failure or video card faults.

There are a few distinct ways to tell these apart. Distortion caused by video card faults look more like vertical columns (sometimes horizontal). The keyboard and mouse may also be unresponsive under a video card fault. Connecting to an external display will not work as well.

To repair this issue, you will have to replace the video card. Most newer laptops have video cards built into the motherboard, so repairing it might be more complicated. You’ll need to replace the entire motherboard to replace the video card. For desktops and some laptops, you’ll be able to replace just the separate video cards.

A Nvidia video card on a motherboard

Why do video cards fail? Video cards are generally expected to last 2-5 years. Accumulated dust and rust inside the video card leads to overheating problems for the card, and eventually kills it. Heavy gaming, overclocking your computer can also put a lot more pressure on the graphics card and reduce its lifespan.

If you enjoy gaming, be prepared to invest in another video card in a few years! Think of video cards as cars: high performing cars with powerful engines usually do not last as long as a basic car (like a Toyota Corolla). Video cards are very similar in this aspect.

5. Fan noises

desktop computer fan

Most computers use a fan system to keep it at a regular operating temperature. This prevents overheating that could damage any of the hardware within.

Moving parts like fans almost never operate silently, you’ll always hear a very low whir of the rotors while your computer is on. But when it starts to make abnormal clunking and rattling noises, you’ll know that the fan is wearing down. Getting a replacement would solve this problem.

Overheating could lead to more serious damage that can cost you a lot more than replacing the fan. So once you find that your fan isn’t working well enough to keep things under control, it could be worth stopping the problem from there. This can help you save you the money that further problems caused by overheating could cost you.

Again, this fan noise is caused by a accumulation of rust and dust inside. This rust causes its motor to wear out. Just like a pedestal fan, it has a small motor and fan blades. Computer fans are made similarly. After years of use, your computer collects dust and its fan is clogged. Computing in a clean environment can make a big difference!

6. Battery not charging / doesn’t last long

Laptop batteries will deteriorate over a few years. It will either start not lasting long or not hold charge when plugged in. This will also need a replacement.

Batteries usually only last 2-4 years. Once you’ve had your laptop for a while, it’s very likely that the battery is dying if it doesn’t last long or hold a charge. It’s surprising that many people do not expect their laptop batteries to fail!

Here are the facts: batteries are consumable parts, every battery will eventually wear out and needs to be replaced. AA, AAA batteries, car batteries, phone batteries, GPS batteries, and your laptop batteries will wear out and fail eventually.

Many are reluctant to replace their failing batteries simply because of the new and flashy models available on the market. These new models that look flashier often drives people off from replacing their old computer batteries — that only needs a new battery to function properly again.

7. Laptop speaker making static noises

Abnormal sounds made by your speaker is a sign that it is failing. Static noises or distorted noises while playing audio is an example of this failure. This may be caused by water damage or rust formation. Try connecting to external speakers or headphones to verify this failure.

It is most likely that speakers are damaged by rust and liquid only. However, speaker problems are too uncommon for us technicians to understand them better. As far as we know, it usually comes after a reported liquid spill, or from finding traces of liquid residue inside the computer. Still, it’s difficult to see what’s wrong inside the speakers.

8. Signs of virus infection

Getting a computer virus can sound ominous, luckily there are some noticeable changes that you can pick up on. These come in inappropriate pop-up ads that are annoying to avoid and remove. Or you’ll notice your sudden homepage changes to your Chrome browser, as well as website changes and redirects that you had no control over.

Computer viruses can do malicious things such as, stealing passwords or data, corrupting files, and even taking over your system. So it could be a good idea to install reliable antivirus and security software to avoid any loss of personal data.

How do viruses get inside your computer? Viruses mainly come from the Internet, usually through a malicious email attachment, or a website that carries viruses. Other sources of viruses include USB drives, CD drives but nowadays, most virus creators use the Internet to distribute their viruses. Your computer may get infected with viruses immediately just by visiting the wrong website, opening a wrong email attachment, or opening the wrong file.

Having an antivirus will definitely help to reduce the chance of getting viruses, but there is no guarantee. The best antivirus might just be yourself! Start by educating yourself about computer viruses. Be cautious when opening an email that you do not expect. Or if you come across something that looks suspicious, avoid visiting websites that you are not familiar with.

9. Apple Macbook dimmed screen as sign of motherboard failure

Logic board issues are known to be difficult to test for and repair. But there is this one specific issue that you can almost immediately identify as a logic board failure. If you find that the screen image of your Apple Macbook Air or Macbook Pro is incredibly dim and faint, your logic board is showing signs of failure.

To understand why this happens, we can look at what powers the brightness of the screen. Back in 2007-08, Apple laptops LCD screens used to be lit up with the help of an inverter. After that, they transitioned to LED screens that use way less power. They didn’t need the inverter anymore. Instead, the logic board is used to light up the screen instead.

The screen gets its power to light up directly from the connector on the logic board. If this connector or its surrounding circuitry is damaged, the screen will lose its backlight. This leads to a dimmed screen. To see if the screen is dimmed, or it’s simply not displaying any image at all, shine a torch onto the screen and look closely.

So, if you find that your Macbook Air or Macbook Pro screen is very dimly lit and you can’t seem to brighten it back to normal, you might have a logic board issue. Motherboard failures can happen for various reasons, most commonly from liquid spill or burn damage.

10. Dell laptop motherboard failure sign

Another brand and model-specific identifier are some models of Dell laptop charger lights. Some Dell laptops have charger lights that light up when it’s connected to AC power source.

If you find that the charger light goes off immediately when plugged in and your laptop doesn’t turn on at all, it’s very likely that you have a motherboard issue. We’ve found that this is a common phenomenon with Dell laptops with motherboard failures, just from our experience. We don’t exactly know why this happens, some things are truly out of man’s reach. 🤷

Want to learn more about diagnosing and repairing motherboard faults? We explain how hard it is to test for motherboard issues and what you can do when you have one. Read our guide to testing a motherboard for errors here.

Healthy computing practices to keep

man using laptop

It’s a tricky thing – most computer hardware will fail eventually. They’ll need a repair or a replacement. Some habits to keep can help you keep your computer from going into premature failure. That way it can go through its lifespan naturally and as long as it can go.

Keep inside clean and clear for effective cooling

We recommend cleaning the inside of your laptop or desktop computer once a year to ensure that there’s no dust buildup inside. Dust accumulated can trap heat in your computer, which can’t be dispersed easily by the fan cooling system. This can escalate issues with overheating.

Keeping the ventilation outlets can also help for effective cooling. Using your laptop on top of fabrics can block airflow. So you might want to make sure you’re keeping your computer clear of dust and airflow blockage. This can keep your laptop or desktop fan working at optimum and cool your system properly.

Back up data

Failed hard drives can cause data loss or corruption of files. The accumulation of bad sectors on a hard drive can make it easier for data loss to occur.

To avoid suffering from irrecoverable data loss, you could start making regular backups of your storage drives. You can back up to an external hard drive, or online on a cloud-based service. This could be something to help you feel secure that your data is available in a safe place at all times.

Run Diagnostics

Even when your computer seems to be running fine, it might still be a good idea to run diagnostics from time to time. Running apps like “chkdsk” can help you detect and repair bad sectors. It can also prevent premature hard disk failure as well.

For full diagnostics, you can do this when you boot up your laptop or desktop computer. These pre-boot diagnostic tools can help you run an overall test on your hardware. It can find issues with components such as your battery or memory.

How to run diagnostics

Each brand of computer has its specific key to enter startup diagnostics. Entering this at startup will get you to the diagnostics page where you can start running tests. For Dell it’s “F12”, “ESC” key for HP, “Enter” key for Lenovo laptops, and “D” key for Apple Mac. Having the right prompt on hand would make things easier for you, rather than randomly trying different keys.

You might also be able to access brand-specific support tools to test your system. Something like SupportAssist for Dell and HP Support Assistant is available for each specific user. This is also a full diagnostics tool that is often tailored to your device.

Summary

It is quite unfortunate that things don’t last as long as we want them to. Your laptop will start showing signs or warnings that show failures in certain components. If this warning is a known pointer like the ones mentioned above, you can get to work right away before it gets any worse.

There are also some hardware failures that are less apparent to identify, such as the hard drive or motherboard. Both these failures also call for replacements. If you think you might have a hard drive issue, read our guides to test Dell, Apple, HP computer hard drives for issues and how to repair them.

Getting a professional repair

While the issue might be easy to identify straight away, some repairs might be too complicated for the average computer user. Repairs like motherboard or keyboard replacements can be quite risky and difficult, or you might not have the right tools for it. Taking your computer to a authorised service centre or a third-party repair service would be your next option.

If your computer is still under warranty, you should be able to get your computer serviced at an authorised service centre. This is where you can get specialised advice and support for your brand and model. It could still be a good idea to find out whether they provide support for your device, as service centres like the Apple store doesn’t provide support to older models from 2012 and before.

For models that can’t get authorised support solutions or have expired warranties, a third-party repair is the next thing you can do. That is also where we can help you. As a third-party repair service, our experienced technicians in Inner West Sydney can help you with any computer repair. We provide services such as computer checkups, motherboard repairs, and virus spyware removal. Situated in the convenient and beautiful Inner West, we can save you the hassle of testing and repairing your computer yourself, and provide expert advice. Call us today to make an appointment at our Enmore store. :)

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