Hi there, I am trying to activate my windows vista sp1 ultimate version. My windows Vista was working perfectly but after sp1 and others updates installation I' have loss my activation. I've tryied with windows vista loader 2.1.3 (http://www.mydigitallife.net/2008/0...upport-sp1-with-no-boot-string-free-download/) but it did not works for me. What do i have to do as my windows vista is saying that has been found a software which bypass windows activation (software name is SL07-001) and it suggests me to activate windows via web. I am using an ASUS P5PL2 mobo. Thanks.