Technical problems and solutions!!! (all problems and errors are stored here)

[giraffen]

ive tried to run this game without patching with 1.6.5 and 1.7 patch and i get the same problem when it loads a battle or the map after a random period of time it crashes with the message that it could find some bytes of memory i dont got the excakt number though but my drive i have it installed on has 18 gb free space plenty for the game and sometimes it just say some error message with the dll file, some people i know have told me that patch version 1.6.4 dont do this and is stable so can someone please link me to a homepage with this patch as all i can find are no cd torrent cracks and i dont wanna crack my game otherwise i wouldnt have bought it in the first place, or give me alternitive solution on this problem.