Dell Latitude 7400 Bios Password

[Markus1741]

Nice to hear that I could help ....

[don166]

I have two 8FC8 locked Dell Latitude 7400 laptops (STs 34XHP13 and H65HP13; MOBOs LA-G871P). Can someone please unlock? Dumps are attached. Thank you.

[rex98]

I have two 8FC8 locked Dell Latitude 7400 laptops (STs 34XHP13 and H65HP13; MOBOs LA-G871P). Can someone please unlock? Dumps are attached. Thank you.

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

[reamon]

Hi, My laptop has bios password. 1WLLM13-8FC8
Dell Latitude 7400 LA-G871P REV 1.0
S/T: 1WLLM13
Here is bios dump. Please unlock it.
Thanks,

[Blaze Tech]

Hi, My laptop has bios password. 1WLLM13-8FC8
Dell Latitude 7400 LA-G871P REV 1.0
S/T: 1WLLM13
Here is bios dump. Please unlock it.
Thanks,

TRY

[hoaca388]

Hi, My laptop has bios password. 1WLLM13-8FC8
Dell Latitude 7400 LA-G871P REV 1.0
S/T: 1WLLM13
Here is bios dump. Please unlock it.
Thanks,

XXX

[reamon]

TRY

Thank you Sir It's working

[tigertec]

Hi, My laptop has bios password. CBV1LG3-8FC8
Dell Latitude 3320 05r2w2
S/T: CBV1LG3
Here is bios dump. Please unlock it.
Thanks,

[hoaca388]

Hi, My laptop has bios password. CBV1LG3-8FC8
Dell Latitude 3320 05r2w2
S/T: CBV1LG3
Here is bios dump. Please unlock it.
Thanks,

Unlocked

[tigertec]

Worked thank you!

[vuquanghoanh]

Hi,
My laptop has bios password. H6ML2Z2-8FC8
Dell Latitude 7400 LA-G871P REV 1.0 (A00)
S/T: H6ML2Z2
Here is bios dump. Please unlock it.
Thanks,

[Blaze Tech]

Hi,
My laptop has bios password. H6ML2Z2-8FC8
Dell Latitude 7400 LA-G871P REV 1.0 (A00)
S/T: H6ML2Z2
Here is bios dump. Please unlock it.
Thanks,

try

[vuquanghoanh]

Hello. 1 more laptop 7400 HT6Q0Z2
S/T: HT6Q0Z2
Dell Latitude 7400 LA-G871P REV 1.0 (A00)
Please unlock it.
Thanks,

[Blaze Tech]

Hello. 1 more laptop 7400 HT6Q0Z2
S/T: HT6Q0Z2
Dell Latitude 7400 LA-G871P REV 1.0 (A00)
Please unlock it.
Thanks,

TRY

[vuquanghoanh]

try

Thank you so much.
It works perfectly.

[FIXA MOBILES]

Help need recover or erase password on dell latitude 7400.

Model: LA-G871P Rev 1.0 (A00)
Service tag: 8H1RP13
BIOS Chip is 16mb Winbond.

[Markus1741]

Help need recover or erase password on dell latitude 7400.

Model: LA-G871P Rev 1.0 (A00)
Service tag: 8H1RP13
BIOS Chip is 16mb Winbond.

I think we need the 8MB Chip that is the ME EC Region chip.
16MB Chip has only UEFI Region.

[volinakis]

Help need recover or erase password on dell latitude 7400.

Model: LA-G871P Rev 1.0 (A00)
Service tag: 8H1RP13
BIOS Chip is 16mb Winbond.

Read UC5 chipset from the back of motherboard and post backup here.

[FIXA MOBILES]

Sorry for taking long, that IC didn't fit the breakout board i had so i had to use wires.
Here's the dump of UC5.

[SMDFlea]

Thread merged.

[rex98]

Sorry for taking long, that IC didn't fit the breakout board i had so i had to use wires.
Here's the dump of UC5.

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