game crash and blue error screen

[thief15]

The game crashes and a blue screen comes up with an error report, I updated windows and all of my drivers but it dident help.

error report:

*** STOP: 0x0000008E (0x0000005,0xBF805C60,0xA870FB54,0x0000000000

*** win32k.sys -Address BF805C60 base at BF800000, DateStamp 43446a58

my pc
win xp
p4 2.8Gh
512Mb RAM
Radeon 9600xt