Dell Latitude D620 BIOS Password

[Skillachi]

Hello everyone,
I have a Dell Latitude D620 with a BIOS password which am trying to remove. I've tried removing the CMOS battery, trying different manufactured passwords for Bios's, Trial ans error passwords but with no luck.

Am now thinking it might be a specific chip on the motherboard that is in charge of bios security passwords but am not sure which chip to remove from the motherboard. Has anybody had this problem before?? any solution?

 

[valramz]

wow. i had an issue with the mobo's pw before but removing the cmos battery did it.

 

[mraikes]

Hello everyone,
I have a Dell Latitude D620 with a BIOS password which am trying to remove. I've tried removing the CMOS battery, trying different manufactured passwords for Bios's, Trial ans error passwords but with no luck.

Am now thinking it might be a specific chip on the motherboard that is in charge of bios security passwords but am not sure which chip to remove from the motherboard. Has anybody had this problem before?? any solution?

I recall running into something similar a long time ago. At that time I found a Dell Bios master password generator that worked off the service tag of the machine. Entered the service tag, received a password that worked.

I can't find the details today but it's Google-able.

 

[compnet]

I recall running into something similar a long time ago. At that time I found a Dell Bios master password generator that worked off the service tag of the machine. Entered the service tag, received a password that worked.

I can't find the details today but it's Google-able.

http://dogber1.blogspot.com/2009/05/table-of-reverse-engineered-bios.html

 

[mkeathley]

http://bios-pw.org.ua/ This website will generate the code for you. But a couple things...

1.) Enter the service tag..the whole service tag including the dash, CaSe Sensitive.
2.) Use the service tag on the password screen. NOT the one on the bottom of the laptop.
3.) If there are any "*" or other characters enter them as well. EXACTLY as written on the screen.

The last one I did. I used this website to get the password for the BIOS. But then I had to get a HDD lock password. I used the same website. BUT the computer gave me a different service tag that included "*" on the HDD lock screen.

 

[Skillachi]

Hey guys I finally got that BIOS password removed, thank you all for helping...

These links work perfect http://dogber1.blogspot.com/2009/05/...ered-bios.html

http://bios-pw.org.ua/