Every time i try run 4) from a cmd prompt, run install_wim_tweak.exe /m & then type c:\s2 i get same error... Creating BKP of registry file... Unhandled error occured. An invalid name request was made. The name requested cannot be retrieved at this time. -------------------Ending------------------ Removing BKP file... OK Windows that i try to modified is 7rc 32bit.