unlock bios for dell latitude 3520

[volinakis]

Re: unlock bios for dell latitude 3520

can someone help to unlock dell latitude 3520

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

[MAZMAZ23]

Re: unlock bios for dell latitude 3520

work perfectly thank you bro for your help

[Paragon99]

Re: unlock bios for dell laptop

Can you post me the unlock code please for:

56MBP73-8FC8.

Very much obliged if you can do this.

[Vesko356]

Re: unlock bios for dell laptop

Can you post me the unlock code please for:

56MBP73-8FC8.

Very much obliged if you can do this.

BIOS guides, methods, resources and tools:
https://www.badcaps.net/forum/showthread.php?t=103526

There is no publicly available 8FC8 generator available at the moment.

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[Paragon99]

Re: unlock bios for dell latitude 3520

Okay, thank you for your reply Vesko356!

[Vesko356]

Re: unlock bios for dell latitude 3520

Okay, thank you for your reply Vesko356!

You're welcome.
You can't get a master password, but you can upload your bios backup for unlock if you have a programmer to do it though.

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[JAFATAGNA]

Re: unlock bios for dell latitude 3520

CAN YOU REPAIR THIS BIOS dell latitude 3520 NO POWER

THIS IS MY BACKUP

[aldopc]

Re: unlock bios for dell latitude 3520

CAN YOU REPAIR THIS BIOS dell latitude 3520 NO POWER

THIS IS MY BACKUP

Hi, because you think it's a bios problem, did you do some basic measurements? do you have voltage in the bios? you have voltage on the power button (3.3v)

[JAFATAGNA]

Re: unlock bios for dell latitude 3520

I replaced by another bin it works but no display

[Vesko356]

Re: unlock bios for dell latitude 3520

...it works but no display

.

[SMDFlea]

Re: unlock bios for dell latitude 3520

I replaced by another bin it works but no display

So which bios did you post,the original one or the one you replaced it with that now gives no display.You havn`t replied to the questions by aldopc ! .

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[JAFATAGNA]

Re: unlock bios for dell latitude 3520

so which bios did you post,the original one or the one you replaced it with that now gives no display.you havn`t replied to the questions by aldopc ! .

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this is the backup of the original 3.3 of bios is ok sur problem of the bios

[aldopc]

Re: unlock bios for dell latitude 3520

this is the backup of the original 3.3 of bios is ok sur problem of the bios

Ok, try and comment the result

[omartancol]

Re: unlock bios for dell latitude 3520

hi guys,this is mi first time posting someting in my life, srry if i don't do it properly in advance.
Can some one help me unlock this latitude 3520 bios?

[Ghamidi]

Re: unlock bios for dell latitude 3520

hi guys,this is mi first time posting someting in my life, srry if i don't do it properly in advance.
Can some one help me unlock this latitude 3520 bios?

bad backup more FFFFFFFFF hex value

[omartancol]

Re: unlock bios for dell latitude 3520

bad backup more FFFFFFFFF hex value

is there someting i can do? i has read the bios with ch341A and the same name program, then tryed to rewrite the bios with multiple errors in the verification, that's wen i realised i needed other programer or program to do it properly and found that with AsProgramer i could dumped my bios the right way, but now i only have this bad backup of my bios

[Ghamidi]

Re: unlock bios for dell latitude 3520

is there someting i can do? i has read the bios with ch341A and the same name program, then tryed to rewrite the bios with multiple errors in the verification, that's wen i realised i needed other programer or program to do it properly and found that with AsProgramer i could dumped my bios the right way, but now i only have this bad backup of my bios

Try this file

[omartancol]

Re: unlock bios for dell latitude 3520

Try this file

it worked!! thx for taking time to help me , i was really lost, i really apreciate it man

[Ghamidi]

Re: unlock bios for dell latitude 3520

it worked!! thx for taking time to help me , i was really lost, i really apreciate it man

You welcome

[gnoozle]

Re: unlock bios for dell latitude 3520

hello NEED to unlock mine thanks