So I was trying to open 7zip andthe programm crashed while everything seemed to be slower (I.e. When opening my browser) so I decided to restart my pc (not from the case button) and when it started to reboot the scanning and and repairing drive D: popped up. (my OS is windows 10) after a hour or I thought it was stuck because it was still at 0% and I rebooted my pc. This time I skipped scanning and repairing by pressing a button but this time also I couldn't access my D drive so I decided to reboot it again and I left it for almost 10 hours while I was sleeping. Next morning I woke up and at this point it had just turned to 2% but now 7 hours later it's still at 2%. What can I do now?