I slipstreamed KB905474 into my Windows XP SP2 English along with other hotfixes and installed it. When I log on, Windows tells me that my computer is not genuine. However, this cannot be true. I have used my (volume) product key many times before and it has never failed. I even ran the Microsoft Genuine Advantage Diagnostic Tool (http://www.snipurl.com/MGADiag) on the computer and it gave me the following info. I'm guessing that this would be better suited for another forum, but I am pretty sure that if I install KB905474 manually later, Windows would not give me the "not genuine" message. Note: I also slipstreamed KB892130 (regular WGA). Edit: I used a WINNT.SIF file in my installation. However, this file has been fully tested and works perfectly. In addition, the above-mentioned error only seems to occur during the first logon. I restarted the computer and the message did not reappear. [info removed]