need bios GDC31 LA-K371P rev.3.0

[1peter75]

Hello. need bios dell latitude 7420 la-k371p rev 3. unfortunately the original bios chip is short circuited.
st: J56SZ33
Thanks in advance

[1peter75]

Hello. still need bios.

[danish8717]

dell 7420
S/T-4Y10C93
bios password

[hoaca388]

dell 7420
S/T-4Y10C93
bios password

@1peter75 , you can use this file.
Here

[danish8717]

thanks bro work fine

[1peter75]

@1peter75 , you can use this file.
Here

Thanks. does not work. there is only one color alternating image. (white, red, green, blue)

[hyditech]

please i have this Dell latitude 7420 with password,
board number LA-K371P
S/N HHNF8D3
Please help me to unlock. thanks

[hyditech]

please still in need for this. thank you

[hoaca388]

please i have this Dell latitude 7420 with password,
board number LA-K371P
S/N HHNF8D3
Please help me to unlock. thanks

Unlocked

[hyditech]

Unlocked

thank you so so much

[interpc]

please i have this Dell latitude 7420 with password,8FC8
board number LA-K371P
S/N 4Y10C93
Please help me to unlock. many thanks

[hoaca388]

please i have this Dell latitude 7420 with password,8FC8
board number LA-K371P
S/N 4Y10C93
Please help me to unlock. many thanks

Unocked

[interpc]

works perfect ,. thanks so much

[CornholioGSM]

Hello,
I have here one E7420 with bios admin password.
Board :LA-K371P
Service Tag: 846C0F3 - 8FC8

[qayyum786]

try

[CornholioGSM]

try

hmmm something is bad. Laptop powers on, but no picture and fan on full, then makes restart again without picture and fan on full and then last restart and nothing - only light on power button


EDIT....it boots normally after 5 mins

thank youuuuuuuu

[jozlar]

Sometimes it turns on, sometimes it doesn't, and I think it's the fault of the bios and the code is also stuck, maybe you can give me a clean new bios without the code , bios unlock helpppp :*

(service tag):4ZYC4J3

[Kiajalali]

Please fix mdm block

Dell Latitude 7420
Service tag 1V8PMN3
GDC31 LA-K371P
REV 3.0 (A02)

[salawayon]

got one with bios password:
info:
Dell Latitude 7420
LA-K371P REV 3 (A02)
ST: 82J5LN3

backup attached, thanks..

[qayyum786]

try

[salawayon]

try

thank you very much. it's working...

[vuko]

Pls unlock
Dell Latitude 7420
LA-K371P REV 3 (A02)
ST: 5M0C0J3

[minhdigital]

Pls unlock
Dell Latitude 7420
LA-K371P REV 3 (A02)
ST: 5M0C0J3

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