Select Task Manager, go to Processes, locate and find the programs or software that are taking the most memory and CPU usage.ģ. Press Ctrl + Alt + Del keys at the same time to bring up Task Manager.Ģ. You can directly follow any one of the below-provided methods to get rid of high CPU usage issue and increase RAM on your computer now: Quick Fix: Close Unnecessary Running Programs to Increase RAMġ. If you are looking for a simple way to fix the high CUP usage issue by increasing RAM and free up memory on Windows PC, you are at the right place. So how to fix the high CPU RAM usage error on Windows PC? The best way is to free up, clear memory and increase RAM. The primary reason is that your computer is having a high CPU usage issue which means that your computer CPU RAM is highly occupied by some programs and software, which then slows down your PC. Have you ever met this issue that your computer is equipped with a very big hard drive, but the computer still runs very slow? Do you know why? How to clear memory and increase RAM in Windows 10/8/7?

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