Hello all, I've spent my entire free Saturday reading the forums here, they really are a wonderful recource. I started out knowing barely anything, but have climbed the ladder to know more about modified bioses, manufacterer certificates and Vista-specific product-codes. However, things are still not working 100% for me. I have an Asus EEE PC 900A, flashed my bios with version 0804_SLP1 and obtained the certificate for Asus. Registering the certificate and implementing the product-key through the slmgr.vbs-command goes just fine, because I receive the notification from Vista that both have been registered fine. However, when I check my Vista (Business), it still says that it's not activated and that there are 29 days left. I'm lost. I have my modified bios, I have the certificate for Asus and I have the correct key for Vista Business. And yet it won't activate. Am I doing something wrong, or overlooking something? Any help would be greatly appreciated.