Thread: Windows explorer crashes often

hi
I have a small problem ....
when I start Control Panel, I also come because the menu but then it crashes. It says Windows explorer has stopped working .... and it automatically restarts ... he does not. sometimes restart so after 5 MANUAL time it works all at once ......

my OS is win 7 64 bit
how can I fix this annoying error?

I wanted to ask if anyone can help me! I get every day and more often this error message: system service Exeption, So it is with my blue screen on it first and then below is the error code: 0x0000003B

I hope you can help me!

I've formatted, reinstalled everything man can say I already have this error message for about 2 months! Whenever I want Black Ops Call of Duty (shooter) play it crashes immediately even though I have a PC gamer. I also replaced all the drivers and bios update I've also done Safe mode but it always crashes from. I have called at times dan soner computer repair company who said what on stystem oda so is. But who want 299 euros for repairs ne! I can not afford!