Windows 7 Ultimate AIO Activated 32Bit 64Bit. _____________________________________________ NOTE: If you get disk error towards final stages of install >> (select continue) Windows 8.1 Pro: 9YNFT-X8PC4-YXHVW-G8JFP-XTMCY Special thanks to HAZAR for BEST working activation script :) """"" """" Orbit30.