help please. 7080 optiplex bios lock

[Dudiness]

Thanks a lot !
Now, I'll try to understand why it's so dificult for my ch341a 3.3v mod to detect the chip again...

[cool09488]

can anyone explain the procedure to remove password.

Thanks

[IsraLorandi]

Hey guys.

I need help unlocking this BIOS password. I tried to use other bios, but they go into manufacturing mode because of the service tag and even though I typed the service tag correctly, it doesn't save and it doesn't exit this mode. Any mistakes in English, I apologize because I'm from Brazil. Thank you for the help!
Remembering that even one of the bios, I did Clean ME with the service tag inside and it still didn't save and remained in manufacturing mode.
If there is a topic where you teach how to unlock the password in the bios, I would really appreciate it if you could put the link or teach it, it is very useful for me. Thanks!

[SMDFlea]

Thread merged. Please read the sticky threads, the rules and bios guides. Post the PC service tag.

[IsraLorandi]

Hey guys.

I need help unlocking this BIOS password. I tried to use other bios, but they go into manufacturing mode because of the service tag and even though I typed the service tag correctly, it doesn't save and it doesn't exit this mode. Any mistakes in English, I apologize because I'm from Brazil. Thank you for the help!
Remembering that even one of the bios, I did Clean ME with the service tag inside and it still didn't save and remained in manufacturing mode.
If there is a topic where you teach how to unlock the password in the bios, I would really appreciate it if you could put the link or teach it, it is very useful for me. Thanks!

I

I read the rules, sorry if I created a new topic from something existing.
Service tag is 7BQ39D3

[peste]

I

I read the rules, sorry if I created a new topic from something existing.
Service tag is 7BQ39D3

try..

[IsraLorandi]

try..

BIOS working perfectly! Thanks!

Would you have any explanation for the bios that I tried not saving the service tag and not going into manufacturing mode anymore? Also, if you could provide a link or explain how this correction is made, I would be very happy, that way I would be able to learn something more. Thanks again!