Dell Latitude 3420 Bios Password unlock

[alextibor]

Hello guys!

Please, I need to reset my Latitude 3420 BIOS password. I'm new to this and I want to know the best way to get the dump for you. I have access to the O.S. (Windows)

Thank you very much!

[peste]

Re: Dell Latitude 3420 Bios Password unlock

Hello guys!

Please, I need to reset my Latitude 3420 BIOS password. I'm new to this and I want to know the best way to get the dump for you. I have access to the O.S. (Windows)

Thank you very much!

you need an SPI programmer...

https://www.youtube.com/watch?v=DWWigscuQDY

[fxreen]

Re: Dell Latitude 5410 Bios Password 8FC8

Please help i have dell Latitude 3420 DTQ82L3-8FC8 NEED BIOS PASSWORD

[Mazorca]

Re: Dell Latitude 5410 Bios Password 8FC8

Try Dell Support.

[omaryou]

Dell latitude 3420 bios unlock 32mb

hello
please can anyone help me to unlock dell latitude 3420
i3 12Gen
dump 32mb
25R256

HTGTR93-8FC8

[Kesavan]

Re: Dell latitude 3420 bios unlock 32mb

Dell latitude 3420 need unlock admin password

[lapfix]

Re: Dell latitude 3420 bios unlock 32mb

Dell latitude 3420 need unlock admin password

Try and give feedback

[lapfix]

Re: Dell latitude 3420 bios unlock 32mb

Dell latitude 3420 need unlock admin password

Try and give feedback

[omaryou]

Re: Dell latitude 3420 bios unlock 32mb

Try and give feedback

And my dumb please where is

[lapfix]

Re: Dell latitude 3420 bios unlock 32mb

And my dumb please where is

Sorry post 8 is for you

https://www.badcaps.net/forum/showpo...20&postcount=8

[Kesavan]

Re: Dell latitude 3420 bios unlock 32mb

try and give feedback

no display; rgb, white and black screen only coming...

[lapfix]

Re: Dell Latitude 3420 Bios Password unlock

Did you try post 7 ( not 8 )...re-solder again

[Kesavan]

Re: Dell Latitude 3420 Bios Password unlock

I tried post #7 only; let's try with resolder it.

[Kesavan]

Re: Dell Latitude 3420 Bios Password unlock

Resolrder it but same

[lapfix]

Re: Dell Latitude 3420 Bios Password unlock

Resolrder it but same

i have faces same issue before , i just dump again the bios chip with the same unlocked file and re soldered and all is OK

[Kesavan]

Re: Dell Latitude 3420 Bios Password unlock

ok brother i'll try once again

[omaryou]

Re: Dell latitude 3420 bios unlock 32mb

Sorry post 8 is for you

https://www.badcaps.net/forum/showpo...20&postcount=8

Thanks brother its work without password,, I have this, what should I do?

[lapfix]

Re: Dell latitude 3420 bios unlock 32mb

Thanks brother its work without password,, I have this, what should I do?

Good , write your service tag and save it

[omaryou]

Re: Dell latitude 3420 bios unlock 32mb

Good , write your service tag and save it

all is ok bro thanks
Can you tell me the method you used pls

[Kesavan]

Re: Dell Latitude 3420 Bios Password unlock

i have faces same issue before , i just dump again the bios chip with the same unlocked file and re soldered and all is OK

I tried, it is not work. need any other solution please