need bios GDC31 LA-K371P rev.3.0

[virusjez]

help me rebuild this bios..at first the prob is bios password 8fc8, after patching no power just small orange light..
ST:8dj6qn3

[YOUN]

i need help to fix my bios la k371P
MFGYR 2022
SERVICE TAG CVBN2M3
EX 28015391739
my old bios

bios

Great! With this dump laptop is start successful!!!!! Little problem is needed to change ST to original now.

Thanks a lot!!!!

[SMDFlea]

Hello! My laptop won't turn on. Only LCD test available. Please help. I try to flash many dumps, but no luck. 8(
Dell latitude 7420
LA-K371P rev 3.0
ST: 57WDXD3

Original dump attached.

Thanks!

bios

Hello! My laptop won't turn on. Only LCD test available. Please help. I try to flash many dumps, but no luck. 8(
Dell latitude 7420
LA-K371P rev 3.0
ST: 57WDXD3

Original dump attached.

Thanks!

[luisgarciaj]

GDC31 LA-K371P rev.3.0
ST 8TXKKN3
UNLOCK PLEASE AND DISABLE ABSOLUTE PLEASE THANK YOU

[tajnok]

Please attached bin file

[tajnok]

Hi, members i need bios remove password unlock admin my original bios attached
dell latitude 7420
service tag JNK19K3
GDC31 LA-K371P
Rev:3.0(a02)

[qayyum786]

Please help me with this dump. Customers give me the machine with the wrong model name in the BIOS. When I try to fix 7320 -> 7420 with HEX Editor, the device give me blink code 3-6. Even when I reload the original file, the machine didn't work.
ST: H6YMBK3

write service tag manually, save, restart.
2nd boot press Alt+F to exit manufacturing mode

[zsi3ug4z]

Try this one.

It does not work. Some time it show colors on display, white, green, red....

[SMDFlea]

Please help me with this dump. Customers give me the machine with the wrong model name in the BIOS. When I try to fix 7320 -> 7420 with HEX Editor, the device give me blink code 3-6. Even when I reload the original file, the machine didn't work.
ST: H6YMBK3

Try this one.

[zsi3ug4z]

Please help me with this dump. Customers give me the machine with the wrong model name in the BIOS. When I try to fix 7320 -> 7420 with HEX Editor, the device give me blink code 3-6. Even when I reload the original file, the machine didn't work.
ST: H6YMBK3

[SMDFlea]

hello
DELL LATITUDE 7420
Reg Model : P135G
MB : GDC31 LA-K371P REV 3.0
The laptop with the mentioned model, the original BIOS is damaged and is not available!
Service tag: F7TP3F

Thread merged. There are plenty of working bios in this thread, try some.

[ak1_2004]

hello
DELL LATITUDE 7420
Reg Model : P135G
MB : GDC31 LA-K371P REV 3.0
The laptop with the mentioned model, the original BIOS is damaged and is not available!
Service tag: F7TP3F

[lordaub]

hello friend i need a bios dump for dell 7420 la-k371p rev 3
i dont have a backup and the laptop stuck on 3 amber lights and 6 white and backlight
service tag :4HZ63J3

[aatiouaster]

Try

thank you another time freind i tried your file but this one only screen backlight is on with 6 whites blinks and 3 amber

[hoaca388]

ST ; 69DG3M3


69DG3M3

Try

[aatiouaster]

hello freind
after try about 20 dumps i had just one of them that turn on the computer but it s stuck on dell logo

ST ; 69DG3M3

Service tag number ?

69DG3M3

[othitec]

Service tag number ?

.

[hoaca388]

hello freind
after try about 20 dumps i had just one of them that turn on the computer but it s stuck on dell logo

Service tag number ?