unlock bios for dell latitude 3520

[mehdiab17]

thank you the bios is unlocked but I can't write the teg service in the bios

[mehdiab17]

it's good I solve the problem thank you very much

[didouche1200]

help me to unlock dell latitude 3520 8FC8

[hoaca388]

Originally Posted by didouche1200

help me to unlock dell latitude 3520 8FC8

Here

[didouche1200]

thanks worked fine

[jm801]

please could you help me remove administrator password

[hardware1]

Originally Posted by jm801

please could you help me remove administrator password

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

[jm801]

thank you it worked you are very kind

[jm801]

Originally Posted by hardware1

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

thank you it worked you are very kind

[sundarkanini]

need to clear bios password
dell latitude 3420
I have attached my old bios

[volinakis]

Originally Posted by sundarkanini

need to clear bios password
dell latitude 3420
I have attached my old bios

try

[sundarkanini]

Originally Posted by volinakis

try

thank u it is working

[Tech509]

I have been looking for a solution for months now. Hoping someone here can help*fingers crossed.

I have a Dell Latitude 3520 #*****93-8fc8(Unsure if I should include all numbers for privacy reasons.) asking for the system or administration password(I attached a picture of what I see)

I need the MASTER system BIOS password, or a way to bypass or remove it. My laptop does not have a CMOS or jump option to reset/bypass it unfortunately. I found options from others that can provide the password but for a few. One asked for $60 and another $30. And the site bios-pw.org gives out a password for my service tag but it says it is wrong.

Any help would be greatly appreciated you have no idea.


Capture+_2022-10-30-13-04-33~2.png

[hardware1]

Originally Posted by Tech509

I have been looking for a solution for months now. Hoping someone here can help*fingers crossed.

I have a Dell Latitude 3520 #*****93-8fc8(Unsure if I should include all numbers for privacy reasons.) asking for the system or administration password(I attached a picture of what I see)

I need the MASTER system BIOS password, or a way to bypass or remove it. My laptop does not have a CMOS or jump option to reset/bypass it unfortunately. I found options from others that can provide the password but for a few. One asked for $60 and another $30. And the site bios-pw.org gives out a password for my service tag but it says it is wrong.

Any help would be greatly appreciated you have no idea.


Attachment 279680

Upload your original bios file and someone here will help you.

[Tech509]

I have been looking for a solution for months now. Hoping someone here can help*fingers crossed.

I have a Dell Latitude 3520 #*****93-8fc8(Unsure if I should include all numbers for privacy reasons.) asking for the system or administration password(I attached a picture of what I see)

I need the MASTER system BIOS password, or a way to bypass or remove it. My laptop does not have a CMOS or jump option to reset/bypass it unfortunately. I found options from others that can provide the password but for a few. One asked for $60 and another $30. And the site bios-pw.org gives out a password for my service tag but it says it is wrong.



Any help would be greatly appreciated you have no idea.
Thanks in advance for taking the time just to read my issue.



Capture+_2022-10-30-13-04-33~2.png

[Tech509]

How do I get BIOS dump file? It takes me straight to the image I attached. When I try to hit F2 for bios settings it immediately starts to shutdown and turns off. ONLY thing the locked laptop lets me see and access is the password entry screen.

[Tech509]

Originally Posted by hardware1

Upload your original bios file and someone here will help you.

Can I get the dump file from Dell website and finding the correct dios download file for my laptop?

[hardware1]

Originally Posted by Tech509

Can I get the dump file from Dell website and finding the correct dios download file for my laptop?

You should Desolder the bios chip using SMD soldering station, read it using a programmer then upload the .bin file to this forum.

Read Post #2 https://www.badcaps.net/forum/showthread.php?t=103526

[Tech509]

Originally Posted by hardware1

You should Desolder the bios chip using SMD soldering station, read it using a programmer then upload the .bin file to this forum.

Read Post #2 https://www.badcaps.net/forum/showthread.php?t=103526

I came across that method already. Desoldering the chip and buying a tool to reap chip isn't an option. Because if I had the money I'd buy the password for $30. Hoping I can find a way or someone that can help me with the password without doing what you mentioned. I appreciate the suggestion. Any other ideas?

[hardware1]

Originally Posted by Tech509

I came across that method already. Desoldering the chip and buying a tool to reap chip isn't an option. Because if I had the money I'd buy the password for $30. Hoping I can find a way or someone that can help me with the password without doing what you mentioned. I appreciate the suggestion. Any other ideas?

As i know, there is no free master password for 8FC8 yet.