help need clean bios dell latitude 3420

[pa810]

Re: help need clean bios dell latitude 3420

Hello, can someone help me to remove the bios password ?
ST: 40FNJG3

[mandrake87]

Re: help need clean bios dell latitude 3420

Hello, can someone help me to remove the bios password ?
ST: 40FNJG3

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

[pa810]

Re: help need clean bios dell latitude 3420

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

Works Tnks

[gclagos0523]

Re: help need clean bios dell latitude 3420

Hello..Need help to unlock my BIOS Pass.. Thank you in advanced..

[SMDFlea]

Re: help need clean bios dell latitude 3420

Hello..Need help to unlock my BIOS Pass.. Thank you in advanced..

service tag ? https://www.badcaps.net/forum/showthread.php?t=103570
.

[gclagos0523]

Re: help need clean bios dell latitude 3420

service tag ? https://www.badcaps.net/forum/showthread.php?t=103570
.

her is my Service tag : FXP1XL3

Thank You..

[magbr]

Re: help need clean bios dell latitude 3420

Hello everyone! Help me with this one
Bios lock & absolute lock. Help please.

Service Tag: BSJ4LV3

[qayyum786]

Re: help need clean bios dell latitude 3420

hello everyone! Help me with this one
bios lock & absolute lock. Help please.

Service tag: Bsj4lv3

try

[magbr]

Re: help need clean bios dell latitude 3420

Thank you @qayyum786, appreciate your time

My computer is not booting. Just blink the charge input LED when I try to turn it on.

Tomorrow I'll try to remove and resolder the flash.

Thanks

[qayyum786]

Re: help need clean bios dell latitude 3420

thank you @qayyum786, appreciate your time

my computer is not booting. Just blink the charge input led when i try to turn it on.

Tomorrow i'll try to remove and resolder the flash.

Thanks

once more

[vager3]

Sorry for this message, but can you see the message below? I will really appreciate help with my problem. Thank you

[vager3]

Re: help need clean bios dell latitude 3420

Hey to all. Can you help me with bios problem?
I need to know pass for admin Unlock.

Service tag: G7BXHG3 (add index - 8FC8)
Sorry for picture from the cell

[wishes2022]

post your bakup BIOS

[vager3]

@wishes2022
you asked me about backup BIOS. I've done it and posted below. Can you help?

[trepachka]

Hello, I have this Latitude 3420 Service Tag# 44HHRG3. Computer light is blinking 3 ember/6 white pattern, indicating corrupted BIOS.

I flashed the bios from post# 182: fan spins fast, backlight turns on. This repeats 3 times, then the computer flashes different colors on the screen, similar to pressing "D" key with power at the same time. So, it's progress but not quite there yet.

Could someone, please fix the bios file for this computer? I am attaching the original bin file here. Thank you.

[vager3]

Re: help need clean bios dell latitude 3420

Hey to all. Can you help me with bios problem?
I need to know pass for admin Unlock.

Service tag: G7BXHG3 (add index - 8FC8)
Sorry for picture from the cell

Add backup BIOS.

[javier fajardo]

Hello, can you please help me remove the password from my Dell 3420 laptop? THANK YOU
st : 7607KG3
suffix : 8fc8

[volinakis]

Hello, can you please help me remove the password from my Dell 3420 laptop? THANK YOU
st : 7607KG3
suffix : 8fc8

here

[javier fajardo]

here

THANK YOU VERY MUCH, IT WORKED 100%

[CapThatBrass]

Hi,

I've recently been trying to get a Dell Latitude 3420 to come out of Manufacturing Mode but for some strange reason it simple won't do it (the key combo of Alt + F does takes it out of the mode temporarily but the laptop doesn't seem to hold this configuration change). The fan spins very fast throughout, indicating that no change to the BIOS is being made permanently, which would be expected for this operation.

I've attached the BIOS image dump, the Service Tag is D2WDS93.

If someone could take a look and see if it can be rebuilt, that would be great.

Thanks

[johnllagas]

Good day,

I have Dell Latitude 3420 that have password and unfortunately also have a Absolute Computrace, I already solve the password issue but the Absolute Computrace no luck.
Kindly help me for this Absolute Computrace issue.

ST: 952THS3

thank in advanced!

[izaak94]

Hello, could you help me deactivate absolute?
ST:2YR4QG3

[hoaca388]

Hello, could you help me deactivate absolute?
ST:2YR4QG3

Deactivate absolute.