Getting crash everytime im gonna pick server

[Zerey]

This is how it looks but i tried to reinstalled the game and updated correctly and ive played before on the server just minutes ago and i got crash and this started to happen.. Well iv'e tried to find "drivers" to my cpu wich cant since i have the latest ones and the message arent eaven correct cuz what i have is 4gb ram and it shows 2.. would apreciate some help

[Pedzacy]

2010.11.15 12:59:21
OS : Windows Vista 6.1 (Build: 7600)
CPU : GenuineIntel  Intel(R) Core(TM) i5 CPU       M 450  @ 2.40GHz @ 2544 MHz 3883MB RAM
Video : Intel(R) HD Graphics (6089)
PosCode : LS8(83) 0:0:0 4/0 [662]

General protection fault!

History: UOrcMove::CalculateCRC32 <- 1.510000::0 <- UGameEngine::Init <- InitEngine

Has anyone any idea?