BIOS Dell Latitude 7320/7420/7520 LA-K371P BIOS & Boardview

File inventory

• Models: Dell Latitude 7320, 7420 and 7520
• Board/platform: LA-K371P, GDC31
• Files included: Patched BIOS, schematic PDF and BDV/CAD boardview
• Revisions: Rev 1.0 schematic and Rev 3.0 boardview
• Verification: BIOS is described as tested; confirm LA-K371P before programming

Always back up the original chip and verify the exact board code and flash size before programming.

Dell Latitude 7320 7420 7520 la-k371p
BIOS
Dell Latitude 7320 7420 7520 - GDC31 LA-K371P REV1.0.pdf
PATCH BIOS 7420 TESTED.

 

[admin7]

Dell Latitude 7320 7420 7520 la-k371p
Hang-in logo fixed
WINBOND 25R256JV CLEAN ME

 

[arsalan]

Dell Latitude 7320 7420 7520 la-k371p
Hang-in logo fixed
WINBOND 25R256JV CLEAN ME

this bios display balnk

 

[admin7]

this bios display balnk

This bios 100% tested from our lab.

 

[arsalan]

This bios 100% tested from our lab.

This bios 100% tested from our lab.

ok i m check again

 

[arsalan]

This bios 100% tested from our lab.

bios 100% ok display
but 1 isseu servive tag enter and save setting and laptop no power what problem is

 

[admin]

Dell Latitude 7420​

GDC31 LA-K371P REV 3.0(A02)
SRK1F (Intel Core i7-1185G7)
Bios Tested By Admin CLEAN ME

 

[sajid23]

build this no display
processor srk1f

 

[admin]

build this no display
processor srk1f

 

[sajid23]

build this no display
processor i7 srk02

 

[admin]

build this no display
processor i7 srk02

SRK02 (Intel Core i7-1165G7)​

DELL Latitude 5420​

Build+CleanMe

 

[sajid23]

build this after update no display

 

[Imranromi]

build this after update no display

Here

 

[sajid23]

Here

no display

 

[Imranromi]

no display

no bios problem.

 

[sajid23]

computrace

 

[admin]

computrace

Need patch 1000 pkr

 

[imranmani335]

plz bulid my old file problem in no display
i5 11th gen

 

[admin]

plz bulid my old file problem in no display
i5 11th gen

 

[imssuet]

BUILT AND CLEAN ,, NO DISPLAY