15 Common PC Problems and How to Troubleshoot Them

You don’t have to run to a correct emporium any time your PC ends adult with an issue. Many of a common PC problems have a rather elementary solution, and we can fix them yourself with a few elementary steps.

To assistance we troubleshoot common PC problems yourself, we have listed 15 many common PC hardware problems and what your options are if we face any of them.

1. PC Overheating

A heating PC slows down a whole complement and leads to revisit crashes. Additionally, PC components competence also get henceforth shop-worn due to consistent bearing to heat.

There are two categorical reasons your PC heats up, i.e. possibly a cooling complement isn’t operative scrupulously or a PC is heating to a indicate your cooling complement can’t hoop it anymore. In possibly case, we have created a extensive essay on opposite solutions to hoop an overheating PC. Do check it out.

2. Dysfunctional USB Port

If your USB pier stops working, it’s not required that it’s broken. Below are some solutions that can correct this issue:

Method 1: Restart a PC

Restarting a PC is a answer to many problems, and it is a common resolution to USB pier problem as well.

Method 2: Uninstall USB pier driver

Uninstalling a motorist of a USB pier will force Windows to reinstall it when we will restart a PC. This competence correct a problem. Here is how to do it:

  1. Press Windows + R keys and enter devmgmt.msc in a Run dialog to open a Device Manager.
  2. Here, enhance Universal Serial Bus controllers option.
  3. Now right-click a entrance USB Host Controller and afterwards click on Uninstall.
  4. Repeat this for all entries with USB Host Controller to uninstall drivers for all a USB ports.
  5. Once deleted, restart a PC and Windows will automatically reinstall a drivers and correct any motorist issues.
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Method 3: Disable USB resourceful suspend

USB Selective Suspend is a Windows energy saving underline that suspends new or idle USB ports to preserve power. Sometimes it could stop a USB pier from working. Here is how to invalidate it:

  1. Press Windows + R keys and form powercfg.cpl in a Run dialog to open Windows Power options.
  2. Here click on Change devise settings next to your stream devise and afterwards click on Change modernized energy settings.
  3. Now, enhance USB settings and disable USB resourceful postpone setting.
  4. Restart a PC to see if it fixes a USB pier issue.
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Note: This choice should be kept enabled if we wish to save battery power. If it doesn’t correct a USB pier issue, afterwards capacitate it again.

3. PC keeps disconnecting from WiFi

If your Wi-Fi is operative excellent though your PC keeps disconnecting from it, afterwards your PC’s network label competence not be receiving full power. Windows has a built-in energy saver choice that gives reduction energy to a network card. You need to invalidate this feature:

  1. Go to Advanced settings in a Power Options.
  2. Here enhance Wireless Adaptor Settings and afterwards enhance Power Saving Mode.
  3. Set this to Maximum Performance.
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4. PC beeps

The PC motherboard is intelligent adequate to detect problems and sounds beeps in opposite rhythms to tell you. Here is an essay on what it indeed means when a PC beeps mixed times.

If a PC doesn’t start after a beeps, afterwards it’s customarily formidable to solve a problem yourself. However, I’m going to list down dual of a many common problems due to that beeps occur, and thankfully, we can solve them yourself as well.

Problem 1: Out of place RAM

A problem we recently dealt with. If a RAM inside your PC gets lax or out of place, afterwards your PC will beep 2-3 times and won’t foot during all. The resolution is simple, open adult a PC (laptop users should let an consultant hoop this) and reinsert a RAM. Here’s how:

  1. Take out a RAM totally and purify any mud inside a container regulating a string bud.
  2. Now insert behind a RAM and put adequate vigour on both ends to safeguard it is entirely inside.
  3. Afterward, tighten a clips and make certain they’re scrupulously locked. Even a somewhat lax RAM will be incompetent to work.

This video should assistance we scrupulously implement a RAM

Problem 2: Recently combined hardware

A shop-worn or wrongly commissioned hardware member could lead to beeps. Take out any newly combined hardware components and see if it solves a problem. If a PC works excellent afterward, afterwards possibly get it commissioned scrupulously or get it fixed (or replaced).

5. PC Fans not working

If we notice one or some-more fans in your PC aren’t working, afterwards it could be due to a mud inside. You will have to open adult a PC and use a dense atmosphere can or a root blower to purify adult a fans and other components.

Here’s a video to assistance we with a cleaning process:

If mud wasn’t a problem, afterwards we can also use a SpeedFan app to see what is a problem. The app will let we control a fans to make them work again. Although your PC motherboard contingency support fan control to use this app.

6. PC not regulating a apportionment of RAM

Sometimes your PC competence not use a apportionment of RAM. For example, You competence have 4GB of RAM, though your PC customarily uses 2GB when we check it from a Task Manager. This is customarily a Windows environment issue.

Note: If customarily a few MBs (200-400MB) of RAM isn’t being utilized, afterwards it’s substantially being used by PC hardware and we can’t do anything about it.

The resolution to this problem is elementary – Windows contingency have been configured to customarily use a apportionment of a RAM. Here is how to correct it:

  1. Press Windows + R keys and form msconfig in a Run dialog to open System Configurations.
  2. Move to Boot add-on and click on Advanced options.
  3. Now check a checkbox subsequent to Maximum memory and enter a limit volume RAM we have commissioned (in MBs).
  4. Click on OK and restart a PC to let it take effect.
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Good to know: While we are during it, we should also check a checkbox subsequent to Number of processors choice and safeguard your PC is utilizing all a CPU cores as well. Set it to a limit series if we wish to use all of a CPU power.

If this didn’t correct a problem, afterwards there is also a possibility one of a RAM isn’t commissioned properly. Try reinstalling it.

7. Overworking fan

Your PC fan runs according to how many your PC is heating. The aloft a temperature, a faster a fan will run. In box your PC heat is excellent (you can use HWMonitor to check it), though a fan is regulating during full speed; afterwards you’ll have to manually control it.

You can use a SpeedFan app for this purpose as well. It will tell we a regulating speed of all a fans inside your PC so we can conduct their speed. Don’t worry about app compatibility, overworking fan problem customarily happens with motherboards that can control a fans.

8. PC crashes before loading a OS

If your PC customarily shows manufacturer trademark and afterwards crashes right before it was ostensible to bucket a handling system, afterwards it’s a problem with RAM or tough disk. As a OS is incompetent to load, afterwards possibly a RAM is depraved and can’t reason a foot loader or a hard expostulate is damaged and can’t bucket information inside it.

If we have mixed RAM slots, afterwards taking out any one of them one by one and starting a PC will assistance find a culprit. In a end, we will have to reinstate a depraved RAM or a tough disk, whichever has a issue.

9. PC isn’t powering on

If your PC is not powering on during all – not even a singular light in it, afterwards it contingency be a problem with a energy source.

Desktop users: If your PC’s extension cord, energy outlet, and other connections are operative fine, afterwards a problem competence be with a PC’s energy cable. Replace a energy wire of a guard with a CPU’s (if we don’t have a spare) to see if it turns on. You’ll have to get a new energy wire if this fixes a problem.

Laptop users: Take out a battery and put it behind before starting a laptop. If this doesn’t work, afterwards take out a battery again and bond a charging wire to a laptop. Start a PC on horse energy and see if it works. You will have to reinstate a battery if it fixes a problem.

Note: You should also mislay all forms of outmost inclination connected to your PC while perplexing this. A malfunctioning device competence means this issue.

10. Noisy PC

If we hear a lot of additional sound while regulating a PC, afterwards many substantially it is a defence to purify it up. Get it spotless or use a can of dense atmosphere or root blower to purify it adult yourself. If we have overclocked your PC GPU and CPU, afterwards they could be a reason for a sound as well.

Here is a video with elementary methods to purify your PC:

There is also a possibility that a front inside a DVD ROM is creation a additional sound. You can check this essay about all a PC components that emanate noise for some-more information.

11. Noisy tough drive

If we hear clicking or harsh sound from a tough drive, afterwards it competence be time to get a new one. Hard drives have a singular lifespan and loud sounds are a categorical pointer of a nearby tough expostulate failure. You can use CrystalDiskInfo tough expostulate monitoring tool to check a health of your tough drive. The apparatus will tell we a stream health of a tough expostulate with signs like “Good”, “Caution” or “Bad”.

You should back adult all your data immediately and try to get another tough disk before this one fails on you.

12. Blue Screen of Death

The dreaded Blue Screen of Death (BSOD) can start due to both program and hardware problems, though usually, it’s a hardware problem. Whatever a cause, BSOD requires evident courtesy as it’s a sign of a large problem.

BlueScreenView is a good Nirsoft utility that will uncover critical information if we have recently suffered a Blue Screen of Death. You should be means to brand and solve a problem regulating this information. Below are some common reasons for BSOD and their solutions.

1. Corrupted drivers

A hurtful motorist competence be a means of BSOD. To find that out, use a following steps:

  1. Open Device Manager by typing devmgmt.msc in a Run.
  2. Here enhance any menu and demeanour for a yellow triangle idol subsequent to any driver.
  3. If we find any, right-click on it and name Update Driver Software to refurbish a driver.
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You can also use a third-party app like IObit Driver Booster to automatically find and correct motorist problems.

2. Too many vigour on a RAM

If we open too many programs that RAM can’t handle, afterwards it competence solidify a complement and uncover BSOD. For that, we should possibly stop opening too many programs or ascent a RAM.

3. Faulty tough disk

BSOD is also a sign of a failing tough disk, use a instructions in problem #11 above to brand tough hoop problems.

4. Heating PC

Heating PC also leads to BSOD if too many vigour is put on a components. Use a instruction in problem #1 to solve it.

13. Blank monitor

If your guard isn’t arrangement anything, afterwards this could be a problem with a guard itself or a graphics card. You should bond a guard to another PC to see either a problem is with a PC or a monitor.

If a monitor isn’t powering on during all, afterwards reinstate a energy wire with a operative one and see if it helps. Here is a good essay on how to correct a guard that isn’t arrangement anything.

14. Monitor goes black after few seconds

If a guard goes black after few seconds of display, afterwards it could be a problem with the tone peculiarity or shade adjustment. Press a auto-adjust symbol on your guard to see if it fixes it. If not, afterwards we will have to change arrangement tone from 32bit to 16 bit.

You can connect a PC to another guard to adjust colors from your graphics label settings. Pressing a auto-adjust competence uncover a arrangement for few seconds. You can use this to your advantage and adjust a tone while dire auto-adjust.

15. Keyboard issues

If your keyboard is making sound and won’t form steady difference properly, afterwards there is no problem with a keyboard. You contingency have enabled toggle keys and filter keys in Windows settings that means such a problem. To invalidate them:

  1. Open a Control Panel and click on Ease of Access.
  2. Here click on Change how your keyboard works button.
  3. Now uncheck a checkbox subsequent to Toggle keys and Filter Keys to solve this problem.
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Rounding up

Many of a above hardware problems can be simply bound by tweaking a settings or regulating a software. However, some of them will really need we to compensate a revisit to a mechanism correct shop.

It’s good to during slightest know what is wrong with your PC so you can take a measures accordingly. Do let us know in a comments if we faced any PC hardware problem before and how we solved it.

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