deleted files from programdata, windows buggy

im not sure what the problem is, i remember deleting some files i thought was trash form program data which is all i can think of what caused the problem. these files have been deleted from the recycling bin which i coudnt get into after. my 5th hardrive stopped working when i was transferring videos across and now only show the drive letter but nothing about its size. i ran sfc chkdsk and i got this log.
could someone see what is going on?