I have a moded SLIC 2.1 and used an OEM Win 7 installation. This had worked wonderfully for almost two years with KB971033 being the only windows update I did not download. I ran Advanced SystemCare last night to try and speed up my sagging computer and it downloaded KB971033. Shortly after I got the notification "This copy of Windows is not Genuine". Following the links I checked my product key and it is valid. I checked my HP.XRM-MS cert and it too is valid. I looked at the above sticky: "Not-genuine-after-KB971033-update-Read-this!" however I haven't used any loaders or patches other than inserting the cert via slmgr -ilc C:\windows\HP.XRM-MS and using the modified bios to get SLIC 2.1 Any suggestions what I may need to do at this point? I downloaded MGADiag.exe and tried to post the results but apparently something in the MGADiag info is not allowed here till I post a few more times. Thank you!