Dell Latitude 5400 Bios password

[zsi3ug4z]

Hello, pls help me disable absolute for this dump.
ST: 70Q11Z2
Thanks
this's my bios dump

[kalilinux25]

Hello, pls help me disable absolute for this dump.
ST: 70Q11Z2
Thanks
this's my bios dump

here clean me region and dmi added

[zsi3ug4z]

here clean me region and dmi added

bios works good, thank you.

[kalilinux25]

bios works good, thank you.

great to help

[zsi3ug4z]

pls help clean me this dump, have same error with absolute but it uses 8mb bios
ST: 80x2zy2

[bykanovm]

Hi all. There is a DELL Latitude 5400
MB LA-892P Rev 1.0 (A00). Came to me with a problem that takes a long time to turn on. After pressing the button, 23 seconds pass until the image appears. The BIOS chip has already been flashed. I don't have the original dump. Can someone help me with this problem? Here is the dump in the laptop.
ST: 2DYg3Z2

[rex98]

Hi all. There is a DELL Latitude 5400
MB LA-892P Rev 1.0 (A00). Came to me with a problem that takes a long time to turn on. After pressing the button, 23 seconds pass until the image appears. The BIOS chip has already been flashed. I don't have the original dump. Can someone help me with this problem? Here is the dump in the laptop.
ST: 2DYg3Z2

here

[bykanovm]

Hi all. There is a DELL Latitude 5400
MB LA-892P Rev 1.0 (A00). Came to me with a problem that takes a long time to turn on. After pressing the button, 23 seconds pass until the image appears. The BIOS chip has already been flashed. I don't have the original dump. Can someone help me with this problem? Here is the dump in the laptop.
ST: 2DYg3Z2

It was solved by simply cleaning the ME region.

[bykanovm]

here

Thank you. I also cleared the ME region and it helped

[hoaca388]

pls help clean me this dump, have same error with absolute but it uses 8mb bios
ST: 80x2zy2

Post the next 16MB bios here.

[zsi3ug4z]

here

could you also help clean my file. i tried to do myself but no success, have some errors with fit.

[rex98]

could you also help clean my file. i tried to do myself but no success, have some errors with fit.

its easy you just need to combine the two bios 8+16. before cleaning. and it would be good.

[zsi3ug4z]

its easy you just need to combine the two bios 8+16. before cleaning. and it would be good.

thank you, but still can not disable absolute

[rex98]

thank you, but still can not disable absolute

lol, absolute cannot be removed via me cleaning. i needs to be patched next time describe your problem not like this: "could you also help clean my file"

[rex98]

thank you, but still can not disable absolute

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

[zsi3ug4z]

lol, absolute cannot be removed via me cleaning. i needs to be patched next time describe your problem not like this: "could you also help clean my file"

sorry about that, but i have another laptop with 32mb bios file have same problem with absolute setting be hidden. After cleaning me, the problem solved (post #642) so i think only need clean me the bios dump.

[zsi3ug4z]

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

working good, thank you.

[Jilanov]

Hello,
Could you unlock this 5400 bios. Service tag is:
2F75ZY2

[hoaca388]

Hello,
Could you unlock this 5400 bios. Service tag is:
2F75ZY2

Post 8MB chip.

[Jilanov]

Post 8MB chip.

Attached