Solved Abnormal disk usage from OS for certian period of time.

The title says it all pretty much, I recently installed start menu 8 great app but for some reason it got rid of IE11 and then I installed open brodcaster latest version ive since known that moment Catalyst control center host program uses very high disk space also sometimes upto %100 and then crashes this also happens to service host loical system (11) which i have a picture for and i recently did an anti malware scan and found 12 peices of malware which i later removed.

I think it's when the system is just booting up and using a lot of disk space then it goes back to normal 0% after it booted because ive checked and im clean if malware and viruses.