It is essential to recognize the real reasons for computer freezing. Nine reasons why PCs with Windows 10, Windows 8, or Windows 7 keep freezing are listed below.

9 reasons for computer freezing

1. Too many programs opening

Every program in your computer needs a specific amount of both internal and external (hardware) resources to work. If too many programs are running simultaneously, your computer might not have sufficient memory or computing power to handle all of them.

In this case, you should right-click on the Taskbar, select Task Manager, click Processes, find the program that is frozen and click End Task. It is suggested to only run programs you need at a time.

2. Drive corruption or errors

Drivers are employed for interactions between hardware tools and the operating system. Out-of-date or damaged drivers could be the reason why your Windows keeps freezing. Hence, you should ensure that your drivers are always updated.

3. Overheating

Extra heat can decelerate a computer, ultimately bringing about a computer freeze. If the temperature is high enough, it can even harm the integrated circuit of your system processor and make it unusable.

To keep away from this, ensure your computer is completely vented. Computer casing should be adopted for harsh environments.

4. Inadequate RAM

If your computer freezes regularly and repeatedly, you might have inadequate RAM. You can think about upgrading your RAM or reinstalling the operating system to solve this problem.

5. BIOS settings

Changing BIOS settings may cause the system to freeze. Resetting the BIOS to default could solve your computer freezing problem.

6. Faulty external devices

Defective USB or other external devices such as the mouse and keyboard can put the computer in freeze mode. You can try connecting one device at a time to inspect the underlying cause. Also, try updating the USB device drives to solve this computer freezing issue.

7. Computer viruses

Viruses could also be the leading cause for a computer to freeze. You should conduct an antivirus check frequently.

8. Corrupted or missing system files

According to the findings, it is proven that Windows 10 / Windows 7 keeps freezing because of corrupted or missing system files.

9. Software errors

Irrespective of the vendor, any third-party software could keep your computer in freeze mode.

Some applications may occupy a lot of memory to try to conduct actions or access resources that Windows cannot find out. If your computer isn’t able to manage the strain, it can get hung up and freeze. To solve this, you should update all third-party apps that run on your computer

How to fix computer freezing?

1. Check your mouse and keyboard

Ensure your mouse and keyboard are correctly connected. You might have to alter the batteries, adjust your mouse or keyboard cable, etc. Sometimes the most tangible tends to be forgotten most easily.

Check if your computer freezing problem is fixed. If yes, then great! If the issue still remains, please go to Fix 2.

2. End processes using Task Manager

Running too many programs at the same time can cause your computer to operate slowly, therefore this computer-locked-up issue. If that’s the case, we might need to remove some program processes for it to work correctly:

• On your keyboard, press Ctrl, Shift, and Esc concurrently to open Task Manager.
• Right-click on the applications that are titled “not responding” and click End task.

Check to see if your computer still freezes. If not, then you’ve fixed the problem! If yes, it still freezes – please try Fix 3, below.

3. Eliminate the temp files

Too many temp files on your local disk might also exhaust your computer storage and cause your computer to freeze. So we might have to eliminate the ephemeral files to empty more space.

• On your keyboard, press the Windows logo key and R simultaneously. Then type temp and click OK.
• Press Ctrl and A at the same time and click Del to remove all the temporary files.

Check to see if the computer freezing problem on your computer is solved. If yes, then congrats! If the issue remains, please try Fix 4, below.

4. Move your computer to a cooler place

Another probable computer freezing issue is overheating. Ensure you have transferred your computer to a cooler place where the cooling vents aren’t blocked off and see if the issue has been fixed. If the issue still remains, please try Fix 5 below.

5. Update your graphics driver

This problem may arise if you are using the wrong/outdated graphics driver. So you should update your graphics driver to see if it solves your issue.

6. Run a memory check

Another common cause of your computer freezing issue is a defective memory card. So we might need to run a memory check on our computer to recognize and hopefully fix the issue.

7. Fix system files

The computer freezing problem could be brought about by missing, corrupt, or damaged system files on your computer. There is a way you can fix possible problems with your system files:

Do a system restore

System Restore can bring your computer back to an earlier state in a time when the lockups were not occurring.

• On your keyboard, press the Windows logo key, copy & paste restore into the box and click Create a restore point.
• Click System Restore…
• Click Next.
• Click to choose the most recent time you remember this computer was operating correctly and click Next.
• Ensure you’ve saved your computer data and click Finish and then click Yes.

Wait for the restoration to finish. Then when your computer restarts, check if your computer keeps freezing issue has been fixed.