Windows search index is a service that pre-compiles files to make them appear faster when searching for files in Windows. So that you can quickly find out what’s where when you search. But the computer has to do more work because it is always searching and organizing like it. It should be turned off if not needed. Step 5: Uncheck hide all Microsoft services and uncheck windows search.














(7) You also need to clean your hard disk. To delete unnecessary files, call windows key + R> temp,% temp%, recent, and delete the files that appear. Do not delete the Prefetch folder too often. Next, you need to rearrange the files to make the hard disk read faster. Open My Computer and click on C: drive> right click> tools> optimize. Then select the C: drive and optimize it. D: E: Do it too. This should not be done every day, once a month is good enough. It takes a little longer to do this, so it is better not to use it while you are doing it.