Dell Latitude 5520 Bios Password unlock

[MOHDZGSM]

Re: Dell Latitude 5520 Bios Password unlock

Originally
Hi, got a 5520 that needs unlocking please

[volinakis]

Re: Dell Latitude 5520 Bios Password unlock

Originally
Hi, got a 5520 that needs unlocking please

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

[MOHDZGSM]

Re: Dell Latitude 5520 Bios Password unlock

thank u bro

[ekvalon]

Dell Latitude 5520 Bios Password unlock

Dell Latitude 5520 Bios Password unlock

[ekvalon]

Dell Latitude 5520 Bios Password unlock password plase

SOUTH PEAK 15 MB
- 213253-1
- 2TWTT$LA
- Service Tag 6YT2MG3

[lapfix]

Re: Dell Latitude 5520 Bios Password unlock password plase

SOUTH PEAK 15 MB
- 213253-1
- 2TWTT$LA
- Service Tag 6YT2MG3

Really don't understand your two post !
this is the unlock for another member OR you ask for unlock !!

[hyditech]

Re: Dell Latitude 5520 Bios Password unlock

hello i have try using the dump that is unlock from the forum,non work for me.. please can any help me unlock my bios dump for dell latitude 5520. it has password

[hyditech]

Re: Dell Latitude 5520 Bios Password unlock

here my dump help unlock.

[farouk_1994]

Re: Dell Latitude 5520 Bios Password unlock

here my dump help unlock.

Try it than comment back

[ftopete6]

Re: Dell Latitude 5520 Bios Password unlock

HI guys i need help with my laptop BIOS laptop please

dell 5520
4R38Y93-8FC8

I see a lot of zip files here but i dont know if it work for my laptop or even dont know how to apply them to my laptop..please help.. thanks

[lapfix]

Re: Dell Latitude 5520 Bios Password unlock

HI guys i need help with my laptop BIOS laptop please

dell 5520
4R38Y93-8FC8

I see a lot of zip files here but i dont know if it work for my laptop or even dont know how to apply them to my laptop..please help.. thanks

You must upload your dump

[daniel508]

Re: Dell Latitude 5520 Bios Password unlock

Hi All
Can you unlock bios, i have password on it. Dell Latitude 5520

there is dump bios

[lapfix]

Re: Dell Latitude 5520 Bios Password unlock

Hi All
Can you unlock bios, i have password on it. Dell Latitude 5520

there is dump bios

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

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

[hyditech]

Re: Dell Latitude 5520 Bios Password unlock

Try it than comment back

Alway i will give you feed back...

[hyditech]

Re: Dell Latitude 5520 Bios Password unlock

Try it than comment back

thank you so so much,it works perfectly well.. i appreciate so..
Can teach me how you did that?

[daniel508]

Re: Dell Latitude 5520 Bios Password unlock

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

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

Thank you so much, bios works perfectly, donation sent.

[sirio3969]

Re: Dell Latitude 5520 Bios Password unlock

Good morning, I have a Dell 5520 laptop and I would like to know where the bios chip is to be able to use the CH341a programmer to download the BIOS

[lapfix]

Re: Dell Latitude 5520 Bios Password unlock

Good morning, I have a Dell 5520 laptop and I would like to know where the bios chip is to be able to use the CH341a programmer to download the BIOS

This one

[sirio3969]

Re: Dell Latitude 5520 Bios Password unlock

Thank you very much we know the model of the chip it is.
All the best

[jatoi]

Re: Dell Latitude 5520 Bios Password unlock

plz rebuild this bios
can any one help