Hi there! It's been awhile since I've done this. If someone already posted how to do this, please provide a link. Otherwise, here it goes: I have the RTM windows 7 x86 and x64 versions. I bought an HP laptop about year ago, so it already has the SLIC 2.1 in the bios. Now, i formatted my laptop to get rid of the junk and stuff. I usually installed win 7, and manually installed certificate and SLP key to activate it. I remember correctly, the OEM source folder can make this process automatic right? So I downloaded the HP Ultimate OEM sources zip file. Now, I have no idea how to put it into the win 7 64bit iso image so that when it finishes installing the O.S, win7 is automatically SLP activated. Also, do these OEM sources have the HP Logo thing and the support contact number, or i have to manually do it ? In other words, does it apply the HP logo under System settings window, or I have to do it manually? Sorry if it seems such n00bish questions, but I have been out of it and I forgot. I did do search, however couldn't really find what I am looking for. Your help will be greatly appreciated it.