NEED BIOS FOR HP EliteBook 840 G5 6050a2945601-mb-a01

[amitswami]

model name - HP EliteBook 840 G5
SN - 5CG8423YJR
PROID - 3WQ23EC#ACJ
board name - 6050a2945601-mb-a01
plz repair this bios

[Grandd32]

Unlocked

Thanks bro! all worked ok!/

[Bios Cracker]

model name - HP EliteBook 840 G5
SN - 5CG8423YJR
PROID - 3WQ23EC#ACJ
board name - 6050a2945601-mb-a01
plz repair this bios

That's not your serial number.

[Bios Cracker]

model name - HP EliteBook 840 G5
SN - 5CG8423YJR
PROID - 3WQ23EC#ACJ
board name - 6050a2945601-mb-a01
plz repair this bios

Try and Update

[4G comm]

GREETINGS FROM NAIROBI KENYA
a client brought it this hp 850 g5
it dint have bios chips onboard so i dont have the original dump...i have tried several bins on this thread but no post...i took some bios chips from a dead mobo and put on this alas i got display

but here is the catch...it says SECURITY VIOLATION......I PRESS OKAY it goes to cms reset page...i press enter the screen remains blank....i force shut the process is the same

i have attached this EC and MAIN BIOS
plus the machine details...kindly help

computro 6050A2945601 MB A01(A1)
850 G5
PRODUCT ID 4WH54EC#ABD
SN 5CG9038363

[hoaca388]

GREETINGS FROM NAIROBI KENYA
a client brought it this hp 850 g5
it dint have bios chips onboard so i dont have the original dump...i have tried several bins on this thread but no post...i took some bios chips from a dead mobo and put on this alas i got display

but here is the catch...it says SECURITY VIOLATION......I PRESS OKAY it goes to cms reset page...i press enter the screen remains blank....i force shut the process is the same

i have attached this EC and MAIN BIOS
plus the machine details...kindly help

computro 6050A2945601 MB A01(A1)
850 G5
PRODUCT ID 4WH54EC#ABD
SN 5CG9038363

Here

[SAFE-TECH]

Hp EliteBook 840 G5

Model: AX200NGW

SN#5CG0130N7N

PLEASE SOMEBODY SHOULD HELP ME UNLOCK THIS BIN, THE COMPUTER IT'S DISPLAYING BUT BIOS SETUP IS LUCKED AND WE NEED TO HAVE ACCESS TO IT TO ENABLE SOME FEATURES. BELOW 👇 IS BIOS. THANKS A LOT

[hoaca388]

Hp EliteBook 840 G5

Model: AX200NGW

SN#5CG0130N7N

PLEASE SOMEBODY SHOULD HELP ME UNLOCK THIS BIN, THE COMPUTER IT'S DISPLAYING BUT BIOS SETUP IS LUCKED AND WE NEED TO HAVE ACCESS TO IT TO ENABLE SOME FEATURES. BELOW 👇 IS BIOS. THANKS A LOT

HP ProBook 640 G5
Serial_5CG9370FMZ
Product_5EG72AV
Fearture byte_3X476J6b7B7H7M7R7W7m7s9AaBaEapaqauawbhcAdUdpdqfAfXhkk8.8h
Build Id_19WWCOBT601#SABU#DABU

[Ugur87]

Hello Please i Need your Help. HP 840 G5 Black Screen Fans on high speed , ive got my bios here, can somebody help to repair ?

[hoaca388]

Hello Please i Need your Help. HP 840 G5 Black Screen Fans on high speed , ive got my bios here, can somebody help to repair ?

Serial number ?

[Ugur87]

5CG9094RZD

[danito]

Hello Please i Need your Help. HP 840 G5 Black Screen Fans on high speed , ive got my bios here, can somebody help to repair ?

Try

[hoaca388]

5CG9094RZD

HP EliteBook 840 G5 Notebook PC

[Bak Ron]

Hello everyone,

I have two HP 840 G5 laptops. One of them is missing the BIOS chip. The second one was fully functional — it powered on and worked properly.

I desoldered the BIOS chip from the working laptop, dumped its contents (I'm attaching the original BIOS dump from the second laptop), and flashed a new chip for the first laptop using that same dump. After this, neither of the laptops powers on anymore.

Now, both laptops have the same issue:

• When turned on, the Caps Lock LED blinks 5 times,
• The CPU fan spins at maximum speed,
• After a forced shutdown (holding the power button for 10 seconds), the laptop turns off but then automatically turns back on after a few seconds,
• This cycle repeats endlessly.

What could be the cause? I flashed the same BIOS dump I extracted from the working laptop, made no changes — but after soldering it back, it no longer boots.

Could you please send the correct BIOS dumps for both of these models?

• Laptop 1: M/B SPS: L15518-601, CT: PGWHT00WBBZ8QZ, SN 5CG9093W7B, Prod ID 2FA66AV
• Laptop 2: M/B SPS: L15518-601, CT: PGWHT00WBCDLHI, SN 5CG81516RB, Prod ID 2FA66AV

[SMDFlea]

Hello everyone,
Could you please send the correct BIOS dumps for both of these models?

• Laptop 1: M/B SPS: L15518-601, CT: PGWHT00WBBZ8QZ
• Laptop 2: M/B SPS: L15518-601, CT: PGWHT00WBCDLHI

Post the laptop serial numbers -> https://www.badcaps.net/forum/troubl...before-posting

[Bak Ron]

Post the laptop serial numbers -> https://www.badcaps.net/forum/troubl...before-posting

Sorry, I've updated the post.