Microsoft Windows 7 Ultimate Activation Crack
Anti-piracy efforts by Microsoft were proved to be in vain asa Microsoft Windows 7 Ultimate Activation Crack was available before the official release of the software, the OEM SLP Master Product Key based activation crack completely bypasses the Windows Genuine Advantage [WGA] validation allowing users a fully functional unlocked copy of the operating-system..
The crack was made possible by extracting the "OEM certificate" and "Key" from " .wim" files contained in leaked Windows 7 Ultimate OEM DVD ISO from Lenovo..
Microsoft uses SLP [System-Locked Preinstallation] for pre-activating Windows meant for volume licensing by OEM's like Lenovo and Dell, Windows 7 makes use of OEMID [identified by BIOS SLIC table] to identify OEM computers for pre-activation..
Crackers have now come up with newer methods of using automated utilities which make use of Lenovo's OEM key and OEMID to fake identification as an OEM system allowing Windows 7 Activation..