Please Help ! ive got 3 T470s from my old company and every have supervisor lock, and a T450s with same problem.... but the 450s i dont save the original file ! thats a big problem i think.. for the first T470s ive got the Dump Bios Bin file here , i tried to make a patched file but its not working so please help... if i try to patch the original file the window open and close i tried with pyhton 3.8 and the latest with same Result...