I flashed the eprom and still the same. The University IT department have 3 members and seems there not just technician, there are a big shot (Engineer or something) and they told me clear : "We sell equipment AS IS, we don't know the password, but even if we know, we can't provide you!". When i spoke with Dell i give then the ownership documents and didn't solved. As a matter of fact i spoke with 4 Support crew member and the girl who supply me the master password was so Rude that tempt me to speak with her supervisor (but i didn't, that's her job i guess) .
I Saw a site with an advertising:
"BIOS/CMOS Password Recovery Tool,
100% Guaranteed Removal of BIOS/CMOS passwords
Problem: You do not have access to change the settings in BIOS? . Have bought a laptop from the other people or Auction website, but they did not tell you the BIOS/CMOS password? Not a problem! Forgotten BIOS/CMOS passwords can be reset or removed in a matter of seconds."
I Purchased the piece of software and guess what?, They sent me a Administrator password removal for OS Windows, Not for the Bios,
Well guys, thank you so much!
Best regards from Miami.
Anyway i think i have 2 more steps that haven't tried: The Pin 3 and 6 short circuit and the Debug Dos Command
Edited by andykivo, 09 December 2016 - 05:52 PM.