patch problem
 

whenever i install patch 1.11 for mohaa, i am unable to play single player or change resolution yet multi is ok. i get an error message and game crashes. before i install patch all is ok. i am running an athlon 2000 with 256 ddr memory and a gforce 4 400 mx with 64 mb ram. i also get problems in call of duty-any ideas. all drivers are up to date cuss:

wats it say somethign about a open gl error in that lil box...the box that starts before the game does?????? or somethign else

re open gl
 

yes i know about that but all my drivers are up to date