HP Elitebook 840 G6 bios password

[emrahbktsss]

hi try flash 16 mb

works great thank you

[aladin2l]

help unlock bios password need to install new os because ssd defective
model : hp elitebook 840-g6
sn: 5CG031061PC
advance thanks for the help

[SMDFlea]

Post moved to 840 G6 thread topic........

[hoaca388]

help unlock bios password need to install new os because ssd defective
model : hp elitebook 840-g6
sn: 5CG031061PC
advance thanks for the help

Unlocked

[aladin2l]

Unlocked

thank you for this

[DUCKMAN]

please unlock biospassword .tks
SN# 5CG9525SXG
ProdID 7KK23UT#ABA

[lapfix]

please unlock biospassword .tks
SN# 5CG9525SXG
ProdID 7KK23UT#ABA

First boot load bios factory defaults, save and exit and then at the next boot disable security options
You must fill your DMI manually.

[DUCKMAN]

First boot load bios factory defaults, save and exit and then at the next boot disable security options
You must fill your DMI manually.

thanks. the password in the 16mb file. i unlocked it myself

[Genova]

Hello guys,

Need help to recover bios. Laptop start, blows fast, black screen and stop, again, again... Sometimes turn on with caps lock only turned on (no flashing) and no activity.

Serial Number : 5CG0103K35
Product Number : 4WG20AV
Description : HP EliteBook 840/846 G6

[Stefan Steff]

Hello guys,

Need help to recover bios. Laptop start, blows fast, black screen and stop, again, again... Sometimes turn on with caps lock only turned on (no flashing) and no activity.

Serial Number : 5CG0103K35
Product Number : 4WG20AV
Description : HP EliteBook 840/846 G6

This bios saved me many times...maybe u need to use BCU to put back the right DMI info

[Genova]

Hello, so I flashed it this morning but it's very difficult to turn it on. After several attempts, it finally rebooted, but runs a continuous bios recovery by stopping and restarting.