4 Common Computer OS Issues

Imagine, you are working for your important project on your computer, and bam an error message comes across your screen. What would you do?

Well, most of the complex issues can be solved by some technical support services. And there are endless of these problems that hamper your device. Generally, you would run to a computer repair and laptop repair shop. But, sometimes, you don’t need to panic, because there are certain problems that each and of the every computer/laptop owner is facing. Well, that doesn’t mean you should take these issues lightly, but knowing and recognizing some common OS issues would help in saving time and money. So don’t yell fix my computer every time you come across with these common issues and stay calm because you are going to decipher what your pc is saying.

       Common Computer OS Issues And Solutions

Blue Screen of Death

Commonly known as BSOD, makes your computer blank. All you can see is the blue screen with an error message. After a deep look at the screen, most of the people just declare their laptop/desktop as dead. But, this isn’t the problem that require much of the technical support. In a technical language, it’s just a stop error. This may be due to some hardware issue or due to corrupted software or due to driver problem and sometimes, all you need to do is to just restart your computer. But, if the problem persist, you should immediately take this to a pc support service.

common computer os problems

How to Fix a Blue Screen of Death?

This troubleshooting guide will apply to any version of Windows, including Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP.

  1. The most important Blue Screen of Death troubleshooting step you can take is to ask yourself what you just did before the device stopped working.

    Did you just install a new program or a piece of hardware, update a driver, install a Windows update, etc.? If so, there’s a very good chance that the change you made caused the BSOD.

    Undo the change you made and test again for the STOP Error. Depending on what it was that changed, some solutions might include:

    • Starting up using Last Known Good Configuration to undo recent registry and driver changes.
    • Use System Restore to undo recent system changes.
    • Roll back the device driver to a version prior to your driver update.

    2. Check that there’s enough free space left on the drive Windows is installed on. Blue Screens of Death and other serious issues, like data corruption, can occur if there’s not enough free space on your primary partition used for the Windows operating system.

    3. Scan your computer for viruses. Some viruses can cause a Blue Screen of Death, especially ones that infect the master boot record (MBR) or boot sector.

    4. Apply all available Windows service packs and updates.

    Microsoft regularly releases patches and service packs for their operating systems that may contain fixes for the cause of your BSOD.

    5. Update drivers for your hardware. Most Blue Screens of Death are hardware or driver related, so updated drivers could fix the cause of the STOP error in Arizona.

DLL File Missing

Missing DLL file means issues with the operating system in performing some specific functions. You may across hundreds of times when your computer’s dynamic link library gets damaged. The problem occurs when you try to carry out certain operations such as saving some documents. At that time your pc doesn’t know how it should respond. And that basically is due to the missing of DLL file.Well, many technical support services says that you don’t worry and you could save your pc my downloading this DLL file again to your computer.

common computer os problems

Fix DLL Not Found or Missing Errors

  1. Restart your computer. It’s possible that the problem that’s causing the DLL error is just temporary and a restart is all you need.
  2. Restore the deleted DLL file from the Recycle Bin. You may have simply accidentally deleted the DLL file. Most DLL errors come in the “DLL Not Found” and “Missing DLL” form. The easiest possible cause of a DLL error like this is that you’ve deleted the DLL file without realizing it.
  3. Recover the deleted DLL file with a free file recovery program. If you suspect that you’ve accidentally deleted the DLL file but you’ve since emptied the Recycle Bin, a file recovery program can help.
  4. Run a virus/malware scan of your entire system. Some “DLL Is Missing” and “DLL Not Found” DLL errors are related to hostile programs that masquerade as DLL files.
  5. Use System Restore to undo recent system changes. If you suspect that the DLL error was caused by a change you or someone else made to your registry or other system configuration, then a System Restore could end the DLL error.

Unable to Install Application

Sometimes, when you try to install an application, your pc doesn’t let you do this specific task. You think of downloading a software, but wonder how would I fix my computer when I can’t even download application? Well, this is just due to lack of hard drive space. All you need to do is to free some space by deleting unnecessary files. You don’t require any laptop repair and computer repair service for this,right?

common computer os problems

Fix Unable to Install Application

1.Check if Windows Firewall is turned on

It turns out that Windows Firewall has to be turned on if you want to be able to download apps and games from Windows Store. To make sure that Windows Firewall is enabled, do the following:

  1. Go to Search, type windows firewall open Windows Firewall
  2. Go to Turn Windows Firewall on or off from the left side of the screen
  3. Make sure ‘Turn on Windows Firewall’ is checked under both Private network settings and Public network settings.

common computer os problems

2: Windows Store license is not synced properly:

You won’t be able to install any apps from Windows Store (no matter free or paid) if licensing is not synced properly. To properly sync it, follow these steps:

  1. Go to Windows Store
  2. Press Windows key and C at the same time
  3. Open Settings
  4. Go to Sync Licenses

common computer os problems

5.Restart your computer and try to install your app again

3: Use the Windows App Troubleshooter:

Microsoft has troubleshooters for various Windows-related problems, so it created Windows App Troubleshooter, as well. You just need to download and launch it, and it will scan your App Store for possible problems and provide a solution, if available.

The Windows App Troubleshooter works on Windows 8 and 8.1, and is also compatible with Windows 10.

You can also launch it directly from the Windows 10 Settings app. Microsoft integrated a series of troubleshooters in the Settings page, allowing you to fix specific technical issues much quicker.

common computer os problems

Applications are Running Slow

Sometimes when you didn’t update your operating system or drivers, the pc start running slowly. Every Time you open an application it just run with a turtle speed. This could even occur due to lack of space in your hard drive. So, just cleaning the drive and updating the software and operating system would make your computer to run smooth.

common computer os problems

Fix application running slow:


If your computer has not been rebooted recently, make sure to reboot it before following any of the steps below.

Background programs

One of the most common reasons for a slow computer are programs running in the background. Remove or disable any TSRs and startup programs that automatically start each time the computer boots.

Tip: To see what programs are running in the background and how much memory and CPU they are using, open Task Manager.

If you have an antivirus scanner on the computer, spyware protection program, or another security utility. Make sure it is not scanning your computer in the background. Scan is in progress, it will decrease the overall performance of your computer. This is the case, allow the scan to complete, and the computer’s performance should improve.

Delete temp files

As a computer runs programs, temporary files are stored on the hard drive. Deleting these temp files can help improve computer performance.

First, we suggest using the Windows Disk Cleanup utility to delete temporary files and other files no longer needed on the computer.

Unfortunately, the Disk Cleanup may not delete every file in the temp directory. Therefore, we also suggest deleting temporary files manually. To do this, open the Start menu and type %temp% in the Search field. In Windows XP and prior, click the Run option in the Start menu and enter %temp% in the Run field. Press Enter and a Temp folder should open. You can delete all files found in this folder and, if any files are in use and cannot be deleted, they can be skipped.

Free hard drive space

Verify that there is at least 200-500 MB of free hard drive space. This available space allows the computer to have room for the swap file to increase in size, as well as room for temporary files.

Scan for viruses

If your computer is infected with one or more viruses, it may run more slowly. If your computer does not have an antivirus program installed, you can run Trend Micro’s free House call online utility to scan for viruses on your computer, as well as remove them. It is also recommended that you install an antivirus program for active protection against viruses.

Scan for malware

Today, spyware and other malware is a big cause of many computer problems, including slower performance. Even if an antivirus scanner is installed on the computer, we recommend running a malware scan as well. Use the free version of Malware bytes to scan your computer for malware.

Call  +1-856-514-8666 for more help and support to fix more computer OS issues.