Yes you probably can. the word on the street says there are little silver boxes out there enabling a PC to recode the eeprom via compulink socket. however the RCE issue has not been considered and its likely the hack would work but not play RCE discs. get the LINK/TECHTRONICS mod fitted instead. much safer
otherwise just buy one of those macrovision busters as advertised by CPC.co.uk there cheap and work. region 2 only of course