Deleting these temp files help improve computer performance. Delete temp filesĪs a computer runs programs, temporary files are stored on the hard drive. If this is the case, allow the scan to complete, and the computer's performance should improve. If a scan is in progress, it decreases the overall performance of your computer. If you have an antivirus scanner on the computer, spyware protection program, or another security utility, make sure it's not scanning your computer in the background. If you are running Windows 7 or higher, run Resmon to get a better understanding of how your computer resources are used. To see what programs are running in the background and how much memory and CPU they are using, open Task Manager. How to remove TSRs and startup programs.How to identify what startup programs are safe to disable.Remove or disable any TSRs and startup programs that automatically start each time the computer boots. One of the most common reasons for a slow computer is programs running in the background. Rebooting the computer can fix many problems and is an easy first step. If your computer has not been rebooted recently, make sure to reboot it before following any of the steps below. What to do if my Windows computer starts slow.To diagnose those issues, visit the following pages:

It should be noted that this page only covers an overall slow computer and not a computer that starts slow or has a slow Internet connection. Below are recommendations users can follow to help speed up a computer and make it run faster, or determine why a computer is running slow.

Increase computer speed