HP ZBook Firefly 14 G8

[vijayppatel13]

BIOS LOCK NEED HELP,
HP ZBOOK FIREFLY 14 G8
SR 5CG21189PF
BOARD CORVETTE-6050A3213301-MB-A01(A1)

[shiyab]

BIOS LOCK NEED HELP,
HP ZBOOK FIREFLY 14 G8
SR 5CG21189PF
BOARD CORVETTE-6050A3213301-MB-A01(A1)

hi try

[vijayppatel13]

thanks.....

[izaak94]

Hi, could you help me unlock my BIOS password?
HP ZBOOK FIREFLY 14 G8
SN_5CG2241BXL

[peste]

Hi, could you help me unlock my BIOS password?
HP ZBOOK FIREFLY 14 G8
SN_5CG2241BXL

try..

[izaak94]

It doesn't work, the device won't turn on.

[izaak94]

try..

Do you need the EC file?

[peste]

Do you need the EC file?

yes post both files..

[izaak94]

yes post both files..

Here!

[LBTT1121]

Here!

try

[izaak94]

try

Should I try it with your EC and my original BIOS?

[izaak94]

¿Debería probarlo con tu EC y mi BIOS original?

With your EC file and my original BIOS, the computer won't turn on. I tried another BIOS from post_16; it turns on without a password, but with an endpoint error.

[peste]

With your EC file and my original BIOS, the computer won't turn on. I tried another BIOS from post_16; it turns on without a password, but with an endpoint error.

post both bios from post #16 here so we can remove the error..

[izaak94]

post both bios from post #16 here so we can remove the error..

The combination of both methods works, but with an endpoint error. Is there any way to put it into MPM mode so I can assign the new serial number? I tried using the scripts, but the computer won't boot.

[Stefan Steff]

The combination of both methods works, but with an endpoint error. Is there any way to put it into MPM mode so I can assign the new serial number? I tried using the scripts, but the computer won't boot.

This patched dump should do it:

[izaak94]

It worked for a while, until I finished disabling the MPM and turned it off. It hasn't turned back on; only the orange LED remains lit.

[Stefan Steff]

Then write this simple patch version:

[wannabeprogramer]

I tried desoldering whit a hot air gun at 400 dégrées celcius but could not even with lot of 559 mechanical flux for like 2 minutes. I also tried putting sold to heat under the chip. Also failed. Do you have any tips? Its a wson 8 model. I think I will try with the wire technique but I am a bit surprised because on internet videos it looked easy and takes around 40 seconds.

After extracting the bios file I just need to run rc unlock on it?

[zx0413]

HP ZBook Firefly 14 G8
SN: 5CG2352MJ7
I need to reset the BIOS password

[peste]

HP ZBook Firefly 14 G8
SN: 5CG2352MJ7
I need to reset the BIOS password

try..

[zx0413]

Still not working. Machine not booting. If I need to do EC as well?

[zx0413]

Still not working. Machine not booting. If I need to do EC as well?
HP ZBook Firefly 14 G8
SN: 5CG2352MJ7
EC was attached

[LBTT1121]

Still not working. Machine not booting. If I need to do EC as well?

up 2 bios

[ToreySnow1993]

I need help with a gifted HP ZBook Firefly 14 g8.
ProdID:755d3up#aba
sn#5cg30213dv
Received a bricked HP ZBook Firefly 14 g8 as a gift. Using the CAPS LOCKS LEDS & Google, i believe the bios was corrupted during an update & just needs to be restored. Issue is no one around me has a personal computer with admin rights for me to create a bios usb. Ive tried the library and other resources but noone has 1. Is it possible for someone to send me the bios files in a zip so i can drag them to the root of my usb and hopefully fix my issue. Any ideas or suggestions would be appreciate.