[krayzie32]

Everything starts up fine; but when I select to play a mission or play multiplayer, a error message box appears saying something like "the instructure at "0x310c933e"retrenal memory at "0x00000004" the memory could not read". Could you help me out please? thanks for your time

[krayzie32]

instead of retrenal, it should be refrenced. sorry

[Bazooka_Joe]

Sounds like you may be out of virtual memory, but before we determine that, give me your system specs.

Processor Speed & Type
RAM Type and amount
Video card type, and amount of RAM
Hard Drive freespace/total space
Operating System