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15 Common PC Problems and How to Troubleshoot Them

You ought not to run to the store whenever your computer winds up with a problem. Several of the common computer issues have a rather easy resolution, and you’ll fix them yourself with a number of easy steps.

To help you troubleshoot common computer issues yourself, I even have listed fifteen commonest computer hardware issues and what your choices area unit if you face any of them.

1. Computer heating:
A heating computer slows down the total system and results in frequent crashes. to boot, computer parts can also get for good broken thanks to constant exposure to heat.

There area unit 2 main reasons your computer heats up, i.e. either the cooling system isn’t operating properly or the computer is heating to the purpose your cooling system can’t handle it any longer. In either case, I even have written a comprehensive article on totally different solutions to handle associate degree heating computer. Do check it out.

2. Dysfunctional USB Port:
If your USB port stops working, it’s not essential that it’s broken. Below area unit some resolutions which will fix this matter:

Method 1: Restart the computer
Restarting the computer is that the answer to several issues, and it’s a typical resolution to USB port drawback further.


Method 2: Uninstall USB port driver
Uninstalling the motive force of the USB port can force Windows to install it after you can restart the computer. This could fix the matter. Here is the technique to do it:

1. Press Windows + R keys and enter devmgmt.msc within the Run dialog to open the    Device Manager.
2. Here, expand Universal Serial Bus controllers’ choice.
3. Now right-click the entry USB Host Controller so click on Uninstall.
4. Repeat this for all entries with USB Host Controller to uninstall drivers for all the USB ports.
5. Once deleted, restart the computer and Windows can mechanically install the drivers and fix any driver problems.

Method 3: Disable USB selective suspend:
USB Selective Suspend could be a Windows power saving feature that appends unused or idle USB ports to preserve power. Typically it may stop a USB port from functioning. Here is the way to deactivate it:

1. Press Windows + R keys and sort powercfg.cpl within the Run dialog to open Windows Power choices.
2. Here click on modification arrange settings next to your current arrange so click on modification advanced power settings.
3. Now, set up USB settings and deactivate USB selective suspend situation.
4. Restart the computer to ascertain if it fixes the USB port issue.

Note: this selection ought to be unbroken enabled if you wish to save lots of battery power. If it doesn’t fix the USB port issue, then change it once more.

3. Computer keeps disconnecting from WLAN:
If your Wi-Fi is functioning fine however your computer keeps disconnecting from it, then your PC’s network card might not be receiving full power. Windows incorporates a intrinsic power saver choice that offers less power to the network card. you would like to disable this feature:

1. Go to Advanced settings within the Power choices.
2. Here expand Wireless adapter Settings so expand Power Saving Mode.
3. Set this to most Performance.
max performance

4. PC beeps:
The computer motherboard is wise enough to find issues and sounds beeps in numerous rhythms to inform you. Here is a piece on what it really means that once the computer beeps multiple times.

If the computer doesn’t begin when the beeps, then it’s typically troublesome to unravel the matter yourself. However, I’m progressing to list down 2 of the foremost common issues thanks to that beeps occur, and fortunately, you’ll solve them yourself further.

Problem 1: Out of place RAM.
A problem I recently addressed. If the RAM within your computer gets loose or out of place, then your computer can beep 2-3 times and won’t boot in the slightest degree. The answer is easy, open up the computer (laptop users ought to let associate degree professional handle this) and reinsert the RAM. Here’s how:

1. Take out the RAM utterly and clean any dirt within the slot employing a cotton bud.
2. Now insert back the RAM and place enough pressure on each ends to confirm it’s totally within.
3. Afterward, shut the clips and make certain they’re properly barred. Even a rather loose RAM is going to be unable to figure.



Problem 2: Recently additional hardware.
A broken or incorrectly put in hardware part may lead to beeps. Do away with any fresh additional hardware parts and see if it solves the matter. If the computer works fine after, then either get the picture put in properly or get the picture mounted (or replaced).

5. Computer Fans not operating:
If you notice one or additional fans in your computer aren’t operating, then it may well be thanks to the dirt within. you may ought to open up the computer and use a compressed gas will or a leaf blower to scrub up the fans and alternative parts.

If dirt wasn’t the matter, then you’ll conjointly use the Speed Fan app to ascertain what the matter is. The app can allow you to management the fans to form them work once more. Though your computer motherboard should support fan management to use this app.

6. Computer not employing a portion of RAM:
Sometimes your computer might not use some of RAM. as an example, you’ll have 4GB of RAM, however your computer solely uses 2GB after you check it from the Task Manager. This can be typically a Windows setting issue.

Note: If solely a number of MBs (200-400MB) of RAM isn’t being utilized, then it’s most likely being employed by computer hardware and you can’t do something regarding it.

The solution to the current drawback is easy – Windows should are designed to solely use some of the RAM. Here is the way to fix it:

1. Press Windows + R keys and sort msconfig within the Run dialog to open System Configurations.
2. Move else tab and click on on Advanced choices.
3. Now check the checkbox next to most memory and enter the most quantity RAM you’ve got put in (in MBs).
4. Click on OK and restart the computer to let it go.

Good to know: whereas you’re at it, you ought to conjointly check the checkbox next to variety of processors choice and guarantee your computer is utilizing all the central processing unit cores further. Set it to the most variety if you wish to use all of the central processing unit power.

If this didn’t fix the matter, then there’s conjointly an opportunity one in every of the RAM isn’t put in properly. Attempt reinstalling it.

7. Toil fan:
Your computer fan runs in keeping with what quantity your computer is heating. the upper the temperature, the quicker the fan can run. Just in case your computer temperature is ok (you will use Monitor to visualize it), however the fan is running at full speed; then you’ll ought to manually management it.

You can use the Speed Fan app for this purpose further. it’ll tell you the running speed of all the fans within your computer therefore you’ll manage their speed. Don’t worries regarding app compatibility, toil fan drawback solely happen with motherboards which will management the fans.

8. Computer crashes before loading the OS:
If your computer solely shows manufacturer emblem so crashes right before it absolutely was presupposed to load the software package, then it’s a retardant with RAM or hard disc. Because the OS is unable to load, then either the RAM is corrupted and can’t hold the boot loader or the Winchester drive is broken and can’t load information within it.

If you’ve got multiple RAM slots, then confiscating every one of them one by one and beginning the computer can facilitate realize the perpetrator. In the end, you ought to replace the corrupted RAM or the hard disc, whichever has the difficulty.

9. Computer isn’t powering on:
If your computer isn’t powering on in the slightest degree – not even one lightweight in it, then it should be a retardant with the ability supply.

Desktop users: If your PC’s electric cord, power outlet, and alternative connections area unit operating fine, then the matter is also with the PC’s cable. Replace the ability cable of the monitor with the CPU’s (if you don’t have a spare) to ascertain if it activates. You ought to get a replacement cable if this fixes the matter.

Laptop users: do away with the battery and place it back before beginning the laptop computer. If this doesn’t work, then do away with the battery once more and connect the charging cable to the laptop computer. Begin the computer on charger power and see if it works. You may ought to replace the battery if it fixes the matter.

Note: you ought to conjointly take away all kinds of external devices connected to your computer whereas attempting this. A nonfunctional device may cause this issue.

10. Noisy PC:
If you hear a great deal of additional noise whereas mistreatment the computer, then most likely it’s a plea to scrub it up. Get the picture cleansed or use a will of compressed gas or leaf blower to scrub it up yourself. If you’ve got overclocked your computer GPU and central processing unit, then they might be the explanation for the noise further.

There is conjointly an opportunity that a disc within the videodisc ROM is creating the additional sound. You’ll check this text regarding all the computer parts that make noise for additional info.

11. Droning Winchester drive:
If you hear clicking or grinding sound from the Winchester drive, then it’d be time to urge a replacement one. Arduous drives have a restricted period of time and loud sounds area unit the most sign of a close to Winchester drive failure. You’ll use CrystalDiskInfo Winchester drive watching tool to visualize the health of your Winchester drive. The tool can tell you this health of the Winchester drive with signs like “Good”, “Caution” or “Bad”.

You should copy all of your information forthwith and take a look at to urge another hard disc before this one fails on you.

12. Blue Screen of Death:

The dread Blue Screen of Death (BSOD) will occur thanks to each software system and hardware issues, however typically, it’s a hardware drawback. Regardless of the cause, BSOD needs immediate attention as it’s a symptom of a giant drawback.

Bluescreen View could be a nice Airsoft utility which will show vital info if you’ve got recently suffered a Blue Screen of Death. You ought to be ready to determine and solve the matter mistreatment this info. Below area unit some common reasons for BSOD and their solutions.

1. Corrupted drivers:
A corrupt driver is also the reason for BSOD. to seek out that out, use the succeeding steps:

1. Open Device Manager by writing devmgmt.msc within the Run.
2. Here expand every menu and appearance for a yellow triangle icon next to every driver.
3. If you discover any, right-click on that and choose Update Driver software system to update its driver.

You can conjointly use a third-party app like IObit Driver Booster to mechanically realize and fix driver issues.

2. An excessive amount of pressure on the RAM:
If you open too several programs that RAM can’t handle, then it should freeze the system and show BSOD. For that, you ought to either stop gap too several programs or upgrade the RAM.

3. Faulty hard disc:
BSOD is additionally a symptom of a dying hard disc, use the directions in drawback #11 higher than to spot hard disc issues.

4. Heating PC:
Heating computer conjointly results in BSOD if an excessive amount of pressure is placed on the parts. Use the instruction in drawback #1 to unravel it.

13. Blank monitor:
If your monitor isn’t showing something, then this might be a retardant with the monitor itself or the graphics card. You ought to connect the monitor to a different computer to ascertain whether or not the matter is with the computer or the monitor.

If the monitor isn’t powering on in the slightest degree, then replace the ability cable with a operating one and see if it helps. Here could be a sensible article on the way to fix a monitor that isn’t showing something.

14. Monitor goes black when few seconds:
If the monitor goes black when few seconds of show, then it may well be a retardant with the color quality or screen adjustment. Press the auto-adjust button on your monitor to ascertain if it fixes it. If not, then you ought to modification show color from 32bit to sixteen bit.

You can connect the computer to a different monitor to regulate colors from your graphics card settings. Pressing the auto-adjust could show the show for few seconds. You’ll use this to your advantage and modify the color whereas pressing auto-adjust.

15. Keyboard problems:

If your keyboard is creating noise and won’t kind recurrent words properly, then there’s no drawback with the keyboard. You need to have enabled toggle keys and filter keys in Windows settings that cause such a retardant. To disable them:

1. Open the panel and click on on easy Access.
2. Here click on modification however your keyboard works button.
3. Now uncheck the checkbox next to Toggle keys and Filter Keys to unravel this drawback.

Rounding up:
Many of the higher than hardware issues will be simply mounted by tweaking the settings or employing a software system. However, a number of them will certainly need you to pay a visit to the pc store.

It’s sensible to a minimum of understand what’s wrong along with your computer therefore you’ll take the measures consequently. Do allow us to understand within the comments if you round-faced any computer hardware drawback before and the way you solved it.

Asad Mukhtar

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