help need clean bios dell latitude 3420

[jayant]

need help with dell latitude 3420 bios.

i bought this second hand laptop, was working fine then windows got corrupt and now i am stuck on bios screen and it is asking me for a password not letting me change anything.

please help me.

i tried the password website but it is not working.

serial number is 3m7ssg3-8fc8.

[satishkumar]

Re: need help with dell latitude 3420 bios.

i bought this second hand laptop, was working fine then windows got corrupt and now i am stuck on bios screen and it is asking me for a password not letting me change anything.

please help me.

i tried the password website but it is not working.

serial number is 3m7ssg3-8fc8.

Upload ur laptop bios bakup

[jayant]

Re: help need clean bios dell latitude 3420

laptop does not have windows how am i supposed to take a backup?

[jayant]

Re: need help with dell latitude 3420 bios.

Upload ur laptop bios bakup

im kind of noob here so please bare with me.

[peste]

Re: need help with dell latitude 3420 bios.

im kind of noob here so please bare with me.

you need an SPI programmer ...

you can find more information on the internet.

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

[jayant]

Re: need help with dell latitude 3420 bios.

you need an SPI programmer ...

you can find more information on the internet.

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

i dont have any of that equipment or the knowledge to do any of that, may be thats why all mechanics said they cant do it.

can anyone here do this in delhi.

[jayant]

Re: help need clean bios dell latitude 3420

cant i force flash from usb drive.?

[jayant]

Re: help need clean bios dell latitude 3420

can someone pls point me towards the easiest way to get it to work, some kind of guide.

[hoaca388]

Re: help need clean bios dell latitude 3420

cant i force flash from usb drive.?

With all bios *.bin files you need a programmer to write it back to the bios chip.

[satishkumar]

Re: help need clean bios dell latitude 3420

can someone pls point me towards the easiest way to get it to work, some kind of guide.

Contact nearby repair shop

[tdelfy]

dell latitude 3420 213105-2

please clear me bios
sv tag BYGYQG3

[hoaca388]

Re: dell latitude 3420 213105-2

Tools and guide for this case.

https://mega.nz/file/hgEhEKTR#dtfPfp...e-bbHQLFb57de0

https://www.badcaps.net/forum/showthread.php?t=88533
https://winraid.level1techs.com/t/gu...lization/31277

[LordVader]

Re: help need clean bios dell 3420

I managed to solve it, thanks anyway.

Can you help-me? Im from Brasil to. I have a Dell latitude 3420.

[lordraven27]

Re: help need clean bios dell latitude 3420

Hi guys I need to delete the bios key from my dell latitude 3420 I attached original bios and my region would appreciate your help

Thank you bro !!

[mactouch]

Re: help need clean bios dell latitude 3420

can anyone unlock this password SN: 94N92B3

[nhie22]

Re: help need clean bios dell 3420

I managed to solve it, thanks anyway.

any idea how'd you solve it mate?

[hoaca388]

Re: help need clean bios dell latitude 3420

can anyone unlock this password SN: 94N92B3

unlocked

[tajender]

Re: help need clean bios dell latitude 3420

pls unlcok password dell 3420

[Mazorca]

Re: help need clean bios dell latitude 3420

try and please give feedback

[tajender]

Re: help need clean bios dell latitude 3420

it worked .... thanks a lot