Dell Latitude 5520 Bios Password unlock

[hoaca388]

Good evening. I was finally able to get the bios chip from this soldered to some wires and dump the bios. Are you able to help me unlock and clean it? I hope it dumped right.

Thank you for your help.

Service tag ?

[hakarune]

Service tag ?

I followed the Dell website guide to get the service tag. Says it should be labeled EX on the sticker. Here's all the codes from the sticker but I think it's actually the ST one. Could have sworn I saw the bios say 6P13SL3 code followed by 8FC8 or similar.


MFG YR:2022

ST:6P13SL3

EX:14574205047

[hoaca388]

I followed the Dell website guide to get the service tag. Says it should be labeled EX on the sticker. Here's all the codes from the sticker but I think it's actually the ST one. Could have sworn I saw the bios say 6P13SL3 code followed by 8FC8 or similar.


MFG YR:2022

ST:6P13SL3

EX:14574205047

Unlocked.

[hakarune]

Unlocked.

Awesome! I'll flash it this weekend. Thank you for the help

[FireFox7881]

Hello All!

Please help me remove Dell Latitude 5520 bios password

Service Tag: 21PT483

I am sending a bios dump

Thank you very much!

[peste]

Hello All!

Please help me remove Dell Latitude 5520 bios password

Service Tag: 21PT483

I am sending a bios dump

Thank you very much!

the bios is 32MB...you posted a 1MB one