Hello, I have flashed this modded slic bios to my Lenovo S10e: forums.mydigitallife.net/threads/5866-LENOVO-%28IBM%29-Bioses-especially-Thinkpad.?p=202181#post202181 I have a Lenovo certificate and have used Lenovo OEM SLP key (I know that keys don't have to be brand specific). Everything has worked fine for months until today. Suddenly I started to get activation failed message. I tried to change my product key to a different one which I got from these threads: forums.mydigitallife.net/threads/10370-Windows-7-OEM-SLP-Key-Collection forums.mydigitallife.net/threads/10484-Share-and-Discuss-OEM-SLP-Keys-Here ...But it doesn't activate with any key. Do I need to re-flash my bios with more recent one, (14cn97ww, i have to request a SLIC mod for it first though), and then get a new cert and key? Or should I be able to activate my copy again with another key? If just a key change should work.. why isn't it working..? I have tried a lot of valid keys through Win 7 "change my product key" window and through Command prompt via slmgr.vbs commands.. but nothing has worked. Could someone point me to the right direction? Thanks alot!