Dolphin exe has Stopped Working

[Cjcambole]

Hi guys, on my previous thread i said about dolphin crashing on zelda Oot, but now, it crashes on every single game.
I tried compatibility tests, running as administrator, downloading different revisions, but no luck
can you guys help me with this

computer specks

intel core quad 2nd gen q8300 prossesor @.50GHz
Zotac geforce 630
4gb of unknown brand ram
dynex 400watt power supply
sfx mother board
640gb hardrive