Dell Latitude 5520 Bios Password unlock

[ymifdal]

Re: Dell Latitude 5520 Bios Password unlock

Hello I need help to unlock my laptop bios. Please I have Dell Latitude 5520 also. What should I send you ? And how to flash a file bios ?

If you did try unlocking via code from https://beta.bios-pw.org/ and it didn't work then you need to post your original bios here
you need to desolder the bios chip and read it via programmer

[Dellos854]

Re: Dell Latitude 5520 Bios Password unlock

Thank you. But How can I enter it correctly the password 88888nnn. Its says incorrect password.

[ymifdal]

Re: Dell Latitude 5520 Bios Password unlock

You can always try to enter bios passwords via external US keyboard
but if that doesn't work either like if the service tag you are trying to calculate is ending with-8FC8 then you'll highly need to post your bios backup here for somebody to unlock for you

[abdelilahocs]

Re: Dell Latitude 5520 Bios Password unlock

i cant exrtract bios from bios chip XMC 25RH256CXIQ


can i unlock with master password

Service Tag 8FC8

[hoaca388]

Re: Dell Latitude 5520 Bios Password unlock

i cant exrtract bios from bios chip XMC 25RH256CXIQ


can i unlock with master password

Service Tag 8FC8

The master code for the 8FC8 suffix can be obtained but that is from paid services, not here.

[abdelilahocs]

Re: Dell Latitude 5520 Bios Password unlock

the master code for the 8fc8 suffix can be obtained but that is from paid services, not here.

thanks can you refer me to some services

[ymifdal]

Re: Dell Latitude 5520 Bios Password unlock

i cant exrtract bios from bios chip XMC 25RH256CXIQ


can i unlock with master password

Service Tag 8FC8

what the need for master password..
Just read the bios chip and post it here
some of the friends will unlock it for you
then you write it back to the chip

[bushmann]

Re: Dell Latitude 5520 Bios Password unlock

Hi .

Please can you help me with unlock this BIOS admin password

Thx

[volinakis]

Re: Dell Latitude 5520 Bios Password unlock

Hi .

Please can you help me with unlock this BIOS admin password

Thx

try

[bushmann]

Re: Dell Latitude 5520 Bios Password unlock

Hi .

Please can you help me with unlock this BIOS admin password

Thx

There's no need, I've already done it.

[volinakis]

Re: Dell Latitude 5520 Bios Password unlock

There's no need, I've already done it.

good, you figured out. beers on you

[GsmProf]

Re: Dell Latitude 5520 Bios Password unlock

Hello

Where is bios chip located? Could someone post a pic please

Regards
Andy

[JersonP]

Re: Dell Latitude 5520 Bios Password unlock

clean me, computrace

[SMDFlea]

Re: Dell Latitude 5520 Bios Password unlock

clean me, computrace

post the service tag

[JersonP]

Re: Dell Latitude 5520 Bios Password unlock

post the service tag

service tag: 5S6KGL3

[hardware1]

Re: Dell Latitude 5520 Bios Password unlock

clean me, computrace

Here's your new file, try it and let me know.

[jacobs_matrix]

Re: Dell Latitude 5520 Bios Password unlock

THIS IS BIOS 5520 pls remove bios password
thk

[hardware1]

Re: Dell Latitude 5520 Bios Password unlock

THIS IS BIOS 5520 pls remove bios password
thk

Here's your unlocked file.

[Tamiraa]

Re: Dell Latitude 5520 Bios Password unlock

SOUTH PEAK 15 MB
213253-1
2TWTT$LA bios bin pls

[hoaca388]

Re: Dell Latitude 5520 Bios Password unlock

SOUTH PEAK 15 MB
213253-1
2TWTT$LA bios bin pls

Post your corrupt bios file and sevice tag number.