problems with cossacks

i get this error when im runing any cossacks (EW,BtW,AoW)
the instruction at ‘0x004c56b4’ referencer memory at ‘0x04820000’.the memory could not be ‘read’
i tried all versions I found,so its not problem with the game
i wonder what could it be
Answer #1
Try using MSCONFIG to stop extra utilities from starting up with Windows. Your problem may simply be a consequence of running out of memory space when things get busy, try HijackThis can safely remove them without harming them.
Also try unistalling the antivirus if you have and disabling windows defender
dont know if it helped..
good luck
Answer #2
ok i’ll try thanks!