Dell Latitude 5410 Bios Password 8FC8

[Ruzal_05]

Re: Dell Latitude 5410 Bios Password 8FC8

Try and give feedback

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

Thank you very much, you helped me a lot, in a very difficult time

[drobino]

Re: Dell Latitude 5410 Bios Password 8FC8

hello, could I ask to unlock my bios? Thank you very much.

[miansh621]

Re: Dell Latitude 5410 Bios Password 8FC8

hello, could i ask to unlock my bios? Thank you very much.

feedback

[drobino]

Re: Dell Latitude 5410 Bios Password 8FC8

Thank you very much. It works perfect.

[alfredposadas09]

Re: Dell Latitude 5410 Bios Password 8FC8

hello does clean me makes the password clear?

[SMDFlea]

Re: Dell Latitude 5410 Bios Password 8FC8

hello does clean me makes the password clear?

No ,and NO https://www.badcaps.net/forum/showpo...&postcount=263
.

[tiico]

Re: Dell Latitude 5410 Bios Password 8FC8

Hello. After dump my bios chip (qh256bxiq) on dell 5410 with neoprogrammer and ch341a, i have an error on UEFITool : "UEFI volumes not found".
Have you some workaround or solution?
In attachment my dump file
thanks for your help

[tiico]

Re: Dell Latitude 5410 Bios Password 8FC8

Hello. After dump my bios chip (qh256bxiq) on dell 5410 with neoprogrammer and ch341a, i have an error on UEFITool : "UEFI volumes not found".
Have you some workaround or solution?
In attachment my dump file
thanks for your help

If someone could help me... I didn't found solution for now

[hardware1]

Re: Dell Latitude 5410 Bios Password 8FC8

Hello. After dump my bios chip (qh256bxiq) on dell 5410 with neoprogrammer and ch341a, i have an error on UEFITool : "UEFI volumes not found".
Have you some workaround or solution?
In attachment my dump file
thanks for your help

This file not good, try to read it again correctly or use a good SPI Programmer which can deal with your Chip.

[tiico]

Re: Dell Latitude 5410 Bios Password 8FC8

This file not good, try to read it again correctly or use a good SPI Programmer which can deal with your Chip.

Thanks for your feedback. I will try to make a new dump. To you know if there is any pb with ch341a dongle with this kind of chip?
Il not, i will try to connect better the chip to the dongle (i use wson8 clip)

[tiico]

Re: Dell Latitude 5410 Bios Password 8FC8

Hello
I've made new dump and now it seems good (i could open it with UEFItool)
however where can i found original bios (unlock) to make the manipulation (copy/paste region)? On dell website i only found the exe file without the bin file

in attachment the dump of my locked dump
Many thanks

[lapfix]

Re: Dell Latitude 5410 Bios Password 8FC8

For extraction bios image from dell exe :
https://www.badcaps.net/forum/showpo...95&postcount=6

What region you want to copy/paste !!

[tiico]

Re: Dell Latitude 5410 Bios Password 8FC8

For extraction bios image from dell exe :
https://www.badcaps.net/forum/showpo...95&postcount=6

What region you want to copy/paste !!

Thanks for the link
I have understand that from the "locked bios", i have to use an unlock bios and replace the "ME region" from the locked dump to the unlock dump.
Is it ok? (or i've made mistake)?

With the extractor, i have a lot of file (and not only 1 bin file)... I will try to understand but i'm quite newbie if you have information, it will be good...

[lapfix]

Re: Dell Latitude 5410 Bios Password 8FC8

Thanks for the link
I have understand that from the "locked bios", i have to use an unlock bios and replace the "ME region" from the locked dump to the unlock dump.
Is it ok? (or i've made mistake)?

No , you make mistake

[tiico]

Re: Dell Latitude 5410 Bios Password 8FC8

No , you make mistake

ok. I've send you a MP if you could help me

[hardware1]

Re: Dell Latitude 5410 Bios Password 8FC8

Hello
I've made new dump and now it seems good (i could open it with UEFItool)
however where can i found original bios (unlock) to make the manipulation (copy/paste region)? On dell website i only found the exe file without the bin file

in attachment the dump of my locked dump
Many thanks

Here's your Unlocked Bios, hope it works fine.

[binoyroy]

Re: Dell Latitude 5410 Bios Password 8FC8

did you solve it... i have same problem

Try this clear ME and pass.

[tiico]

Re: Dell Latitude 5410 Bios Password 8FC8

thanks a lot, it works.

[canhnguyen777mc]

Re: Dell Latitude 5410 Bios Password 8FC8

Hi all I need a Help with pass 5410 32mb

[lapfix]

Re: Dell Latitude 5410 Bios Password 8FC8

Hi all I need a Help with pass 5410 32mb

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