unlock bios for dell latitude 3520

[Mr.T]

Dell Latitude 3520 BIOS Admin PW Required

Recently purchase a used unit online.
Only a couple of years old with an 11th gen i5
Unit works fine with existing OS, but BIOS boot order is inaccessible in without first entering the administrator PW.
If anyone could be of assistance it would be appreciated.

Admin Unlock

The admin password is set on this computer. This operation is not allowed until the correct password is entered.

4L9QTG3-8FC8

Thank you

[narsil]

Re: Dell Latitude 3520 BIOS Admin PW Required

Recently purchase a used unit online.
Only a couple of years old with an 11th gen i5
Unit works fine with existing OS, but BIOS boot order is inaccessible in without first entering the administrator PW.
If anyone could be of assistance it would be appreciated.

Admin Unlock

The admin password is set on this computer. This operation is not allowed until the correct password is entered.

4L9QTG3-8FC8

Thank you

Post the original bios file

[Mr.T]

Re: unlock bios for dell latitude 3520

Current version Dell 1.15.1 2022-02-15

If this no what you require, please provide specifics as to the type of file you are requesting.

[Mr.T]

Re: unlock bios for dell latitude 3520

Original BIOS file from Dell too large to post

Latitude_3420_3520_1.0.0.zip:
Your file of 29.58 MB bytes exceeds the forum's limit of 28.61 MB for this filetype.

[lapfix]

Re: unlock bios for dell latitude 3520

Original BIOS file from Dell too large to post

Latitude_3420_3520_1.0.0.zip:
Your file of 29.58 MB bytes exceeds the forum's limit of 28.61 MB for this filetype.

Upload your original bios file and someone will help you.

[vuko]

Re: unlock bios for dell latitude 3520

Dell 3520 can you unlock please


csx6pg3-8fc8

[sabri farid]

Re: unlock bios for dell latitude 3520

Dell 3520 pouvez-vous déverrouiller s'il vous plaît
Dell 3520 can you unlock please
7ZQVHS3-8FC8





[Mod. Edit-Vesko356] This is an english language forum, post in English please!

[qayyum786]

Re: unlock bios for dell latitude 3520

Dell 3520 pouvez-vous déverrouiller s'il vous plaît
Dell 3520 can you unlock please
7ZQVHS3-8FC8





[Mod. Edit-Vesko356] This is an english language forum, post in English please!

here

[sabri farid]

Re: unlock bios for dell latitude 3520

Thank you, my brother, it did not work for me. I think I lost the original program, and unfortunately I did not find it on the sites

Cyborg L15 TGL 213277-1

[qayyum786]

Re: unlock bios for dell latitude 3520

Do you lose your original bios backup ?

[sabri farid]

Re: unlock bios for dell latitude 3520

I think so programmed rt809H are all problems

[sabri farid]

Re: unlock bios for dell latitude 3520

Thank you all, what a wonderful forum this is

[omaryou]

Re: unlock bios for dell latitude 3520

can someone help to unlock dell latitude 3520 i5 11gen

[volinakis]

Re: unlock bios for dell latitude 3520

can someone help to unlock dell latitude 3520 i5 11gen

1st boot press F2, write service tag, disable Absolute, Apply changes, restart, 2nd boot press alt+F.

[omaryou]

Re: unlock bios for dell latitude 3520

1st boot press F2, write service tag, disable Absolute, Apply changes, restart, 2nd boot press alt+F.

work perfectly thank you bro for your help
I have another question please can I use this bios on another laptop like this laptop same model ,

[volinakis]

Re: unlock bios for dell latitude 3520

work perfectly thank you bro for your help
I have another question please can I use this bios on another laptop like this laptop same model ,

nope, you have to modify original bios. post it here and i'll modify it for you.

[omaryou]

Re: unlock bios for dell latitude 3520

thx bro
this the file

[lapfix]

Re: unlock bios for dell latitude 3520

thx bro
this the file

1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.Good luck.

All donations to badcaps are welcome , click on this link to donate via PayPal. Every donation made will go towards server fees and maintenance costs.

[omaryou]

Re: unlock bios for dell latitude 3520

1st boot, press F2, write service tag, disable Absolute, save, restart. 2nd boot press Alt+F to exit manufacturing mode.Good luck.

All donations to badcaps are welcome , click on this link to donate via PayPal. Every donation made will go towards server fees and maintenance costs.

work perfectly thank you bro

[MAZMAZ23]

Re: unlock bios for dell latitude 3520

can someone help to unlock dell latitude 3520