Game suddenly refuses to open when first 34 hours ran perfect.

[Thrashaero]

ok changed it to unlisted.
and it wasn't from a driver update that problems occurred. i had the problem go away with the first driver update. then i had a crash on Rising Storm 2 today where i couldn't alt tab or anything and i hit the reset button. now it's back to the same exact problem. except on a newer driver. rollback and update to latest driver (another version came out since last update) don't work, despite having cleared the problem before. and as mentioned before, event viewer's mmc snap in is broken simultaneously with these 2 games not running. after the last driver update it was fixed until now.
everything else, games, programs, etc run fine as far as i know, haven't tested everything. just seems these 3 so far.