In order to fix it, I Googled a few solutions. This is what I've done to try to solve this problem:
1. Closed superfetch, windows search and disabled it.
2. Ran chkdsk.exe several times to try to fix my c drive. According to my laptop the drive's fine.
3. Tried sfc /scannow, after 15 or so hours it got stuck at 100%
4. Made a virtual memory for my c drive, double that of my RAM
My OS is Windows 8.1.
The main problem is that the hard disk usage is fine for a few minutes after I start the laptop, but then it gets stuck at 100% and things stop responding.
What do I do? Thanks for your help in advance.
Edited by JohnnyZ, 27 June 2016 - 03:45 PM.