hp elitebook 840 g7 bios

[ronelex]

Good day
Anyone please help with this bios file.
Have tried a few bios files from this forum already, still no display

Product Name : HP EliteBook 840 G7 Notebook PC
Serial Number : 5CG1063JPY
SKU Number : 24X44UC#UUF

[msr.elettronica]

Dear friend,
I need to modify the serial number of this HP ProBook 840 G7 BIOS dump.
The current serial is 5CG0531PY9, and I'd like to change it to 5CG10146J2.
Could you please assist me?
Thank you.

[SMDFlea]

Dear friend,
I need to modify the serial number of this HP ProBook 840 G7 BIOS dump.
The current serial is 5CG0531PY9, and I'd like to change it to 5CG10146J2.
Could you please assist me?
Thank you.

Thread merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread.

Change the serial with HP BCU ,Bios Config Utility

[hirens]

hello guyz i have an hp that had an audio problem even after trying different versions of the drivers.
when i did a bios update it failed to display again
caps blink 5 times then fan runs at high speed but no image
i then got a file from here that worked but still there was no audio with the machine
"Audio was working before it just went off on its own"
i have attached the original backup file
kindly help me with a fresh file with audio working
thanks in advance
HP ELITE BOOK 840 G7
S/N: 5CG1083ZW9

[hoaca388]

hello guyz i have an hp that had an audio problem even after trying different versions of the drivers.
when i did a bios update it failed to display again
caps blink 5 times then fan runs at high speed but no image
i then got a file from here that worked but still there was no audio with the machine
"Audio was working before it just went off on its own"
i have attached the original backup file
kindly help me with a fresh file with audio working
thanks in advance
HP ELITE BOOK 840 G7
S/N: 5CG1083ZW9

HP EB840G7 i5-10310U 14 8GB/256 PC (20V17UC)

[wolf4321]

Hellllo Anyone please help with this bios file.
Have tried a few bios files from this forum already, still no display, i'm not have backup

Product Name : HP EliteBook 840 G7 Notebook PC
Serial Number : 5CGO286SOX
ProID : 1C8P1UT#ABA

Thanks

[Gado229]

Hello everyone, I have an HP 840 G7 that boots whenever it wants, and when it does, it doesn't display anything, and then the fan spins quickly.
Can you help me find a working file to flash?
The old main BIOS file is attached.

HP 840 G7
ProdID: 8PZ98AV
SN: 5CG1052696

[hoaca388]

Hello everyone, I have an HP 840 G7 that boots whenever it wants, and when it does, it doesn't display anything, and then the fan spins quickly.
Can you help me find a working file to flash?
The old main BIOS file is attached.

HP 840 G7
ProdID: 8PZ98AV
SN: 5CG1052696

HP EliteBook 840 G7 Notebook PC IDS Base Model

[maket]

Hello. My computer is locked with BIOS password. Can anyone help me? Thank you.sn#5CG1171WRS

[lapfix]

Hello. My computer is locked with BIOS password. Can anyone help me? Thank you.sn#5CG1171WRS

Bad read for hp 840g7 16mb
try read twice again and verify

[maket]

Bad read for hp 840g7 16mb
try read twice again and verify

I tried reading the 16mb file 4 and 5 times but all are empty.can you remake the 16mb file for me.thank you for your help

[lapfix]

I tried reading the 16mb file 4 and 5 times but all are empty.can you remake the 16mb file for me.thank you for your help

Try post #68

[Kokopolokoks]

Hello everyone, I have an HP 840 G7 that has BIOS Password
HP Elitebook 840 G7
ProdID: 8PZ96AV
SN: 5CG024BYDZ

[shiyab]

Hello everyone, I have an HP 840 G7 that has BIOS Password
HP Elitebook 840 G7
ProdID: 8PZ96AV
SN: 5CG024BYDZ

post ec

[Kokopolokoks]

post ec

Is there a way to access that the bios has password.