All who have a pirated version of windows vista must have been trying so many different cracks, and almost non of them work, you can't update. but here is a tool that will embed the OEM keys of vista versions that are on Acer, HP, Lenovo laptops.
Will microsoft be able to block those keys ? well if they did they would block all the people who have the original vista that came with there laptops.
for more information : Link
