I been having this issue with applications not responding and task manager not coming up when keys are held down. I ran a check disk on startup and it made some repairs which i thought might have fixed it but the issue is back again. I was recommended to run crystal disk info and i did but not sure what to make of results.
here's a picture of the results. Thanks if you decide to help. Running on windows 7 btw
http://prntscr.com/842psz
here's a picture of the results. Thanks if you decide to help. Running on windows 7 btw
http://prntscr.com/842psz