Some log file i found

Hello,
i was just wondering what this thing was:

CMD183=Suicide;Vista.FBI.Done - C:\CSPU.DAT


i found it among other weird commands.............


does this has anything to do with my computer messing up .......always the same way....first it starts when it wont let me open control panel..............then i cant open my own user ..........:user profile services couldnt open ...or something like that.......then i have to format my computer loosing photos music and other things.....its fustrating......