EEPROM programing settings

I have a project that reads from eeprom. When I compile it within AVR studio on my laptop and burn it thre are no problems. However when i do the same on this computer the eeprom doesn’t seem to transfer correctly. I feel like its just a setting im over looking but when i compare the two there’s no difference as far as programing settings. Any clues as to what may be going on? You think maybe because im running Vista64 on this one has anything to do with it?