

If you have too many programs open at one time, your computer may be low on resources, and as a result, is freezing. How do I remove a virus and malware from my computer? Too many programs openĮach program or window you open on your computer takes some of the computer’s resources to keep it running. If the computer has any malware, virus, or other malicious software, it can also cause many problems. You can find the latest updates for your software through the software developer or publisher. If you are encountering lockups when the computer is opening a particular program, make sure you have all the latest updates for all running programs.

Software related issueĪ computer locking up or freezing is often is caused by software related issues. If you can get the light to turn off and on, press Ctrl + Alt + Del and End Task the frozen program, otherwise, proceed through each of the following sections in order.

To determine if your computer is frozen, press the Num Lock button on the keyboard and watch if the Num Lock LED turns off and on. This page provides recommendations on what to do if your computer frequently freezes or completely halts.
