I have a 2009 t400 with BIOS and windows fingerprint for password, I also know the text password, when I enter it acts like it takes it but on every menu I get a beep, I can't even exit with out the power switch. I have disabled the fingerprint for boot up with in windows and tried with my text password as well, no difference. Thank you!!!
Hi, questions about passwords aren't discuss on this site, we don't know if you are the owner of the laptop, you can read this thread for more informations.
I understand that but it's not that I don't have the password, it's that a setting somewhere must have changed that I didn't know about. I have access to everything with my password, but BIOS just beeps when I sign in under my password(there is no other user either) The BIOS worked fine when I purchased the PC from Ebay 1 month ago, my second T400 too.