I have been trying to activate win7/Vista on this laptop for quit some time now but non of those loader are working. i tried the manual method from omdhar as well but no succes either. My Bios is slic 2.1 is checked with SLIC DUMP ToolKit x86/x64. Everytime i install a loader windows will stop loading at the windows logo. Anyone already activated win7/vista on this laptop ? Any hint would be appreciated ^^.