Dell Latitude 3420 Bios Password unlock

[aldopc]

Re: Dell Latitude 3420 Bios Password unlock

i tried bin file that you unlocked but asprogrammer is freezing/hang-up.
isolated the problem by trying the original bin file and the password unlock only bin file with no problem.

The file of the friend Lapfix is perfect, it must have indicated that in addition to the password he also had absolute activated... what programmer are you using?

[jamesp]

Re: Dell Latitude 3420 Bios Password unlock

The file of the friend Lapfix is perfect, it must have indicated that in addition to the password he also had absolute activated... what programmer are you using?

im using ch341a programmer and the spi chip is a winbond w25r256jv

[rex98]

Re: Dell Latitude 3420 Bios Password unlock

unlock please it has absolute lock and bios password.
Service tag: JFVSHL3

[rex98]

Re: Dell Latitude 3420 Bios Password unlock

unlock please it has absolute lock and bios password.
Service tag: JFVSHL3

I tried comparing dump and unlocked bin from other thread and i tried copy paste the hex diiferences to my dump and it doesn't work i think i did something wrong.

[volinakis]

Re: Dell Latitude 3420 Bios Password unlock

unlock please it has absolute lock and bios password.
Service tag: JFVSHL3

1st boot press F2, write Service Tag, disable Absolute, save, restart, 2nd boot press alt+F to exit factory mode.

[rex98]

Re: Dell Latitude 3420 Bios Password unlock

1st boot press F2, write Service Tag, disable Absolute, save, restart, 2nd boot press alt+F to exit factory mode.

thanks it works. what tool did you use? did you copy my dump DMI to the unlocked bios bin? or you just modified my dump? i wanna know how

[lapfix]

Re: Dell Latitude 3420 Bios Password unlock

thanks it works. what tool did you use? did you copy my dump DMI to the unlocked bios bin? or you just modified my dump? i wanna know how

just compare the 2 files

[volinakis]

Re: Dell Latitude 3420 Bios Password unlock

thanks it works. what tool did you use? did you copy my dump DMI to the unlocked bios bin? or you just modified my dump? i wanna know how

donate to forum and I'll tell you how.

[sushilpry]

Re: Dell Latitude 3420 Bios Password unlock

please unlock

[mandrake87]

Re: Dell Latitude 3420 Bios Password unlock

please unlock

1st boot press F2, write Service Tag, disable Absolute, save, restart, 2nd boot press alt+F to exit factory mode.

[gclagos0523]

Re: Dell Latitude 3420 Bios Password unlock

Hello.. I need unlocked my bin file.. Thank you in advanced..

[qayyum786]

Re: Dell Latitude 3420 Bios Password unlock

hello.. I need unlocked my bin file.. Thank you in advanced..

try

[gclagos0523]

Re: Dell Latitude 3420 Bios Password unlock

try

Thank already Pass Removed but I Cant disable Absolute Computrace? Can you held to remove? Thank you again..

[Ateequeahmed7]

Re: Dell Latitude 3420 Bios Password unlock

Hi,

Please can anyone help me to unlock dell latitude 3420


5V4DPG3-8FC8

Thank you.

[mandrake87]

Re: Dell Latitude 3420 Bios Password unlock

Hi,

Please can anyone help me to unlock dell latitude 3420


5V4DPG3-8FC8

Thank you.

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

[Ateequeahmed7]

Re: Dell Latitude 3420 Bios Password unlock

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

Thank you dear it's working.

Can you tell me the method you used please ?

Thank you.

[ismaelstepheno]

please someone can unlock it has absolute lock and bios password.

ST 2YXPDS3

[volinakis]

provide service tag.

[ismaelstepheno]

2YXPDS3

[volinakis]

please someone can unlock it has absolute lock and bios password.

ST 2YXPDS3

try

[ismaelstepheno]

thank you very much its done

[volinakis]

you are welcome.