HP EliteBook 640 G9 Bios password

[mily.gawel]

Re: HP 640 g9

Hi, can you help me extract all information to complete my old bios ? I mean Feature byte and others.

[volinakis]

Re: HP 640 g9

Hi, can you help me extract all information to complete my old bios ? I mean Feature byte and others.

You have a label inside of the back cover with DMI. anyway ...

Feature Byte:

476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPguhKhkj4jhk8mEn7nVpDpFpTpnpqprqjqz.RR

Build Id: 22WWRTCZ601#SABF#DABF

serial: 5CD2363G85

SKU: 4D0Y5AV

Board CT: PPUZH068JH00SQ

Name: HP EliteBook 640 14 inch G9 Notebook PC

[ledro]

Re: HP 640 g9

hello,
please help me remove password
HP EliteBook 640 G9
sn: 5CD2285R90
mb: DA0X8SMB8H0 REV:H

[hoaca388]

Re: HP 640 g9

hello,
please help me remove password
hp elitebook 640 g9
sn: 5cd2285r90
mb: Da0x8smb8h0 rev:h

aaaaaa

[ledro]

Re: HP 640 g9

thank you!

[Kanini Technology]

Re: HP 640 g9

need bios password clear
i have attached my old bios
hp elitebook 640 g9
serial - 5cd3291gmj

[hoaca388]

Re: HP 640 g9

need bios password clear
i have attached my old bios
hp elitebook 640 g9
serial - 5cd3291gmj

Serial - 5cd3291gmj

[Kanini Technology]

Re: HP 640 g9

Serial - 5cd3291gmj

password not cleared its again asking bios password need again help

[javier fajardo]

Re: HP 640 g9

Hello, please help remove password, thank you
placa dax8sfmb8b2 rev:b
sn : 5cd3243g3y
hp elitebook 640 g9

[javier fajardo]

Re: HP 640 g9

[QUOTE=hoaca388;1282486]Serial - 5cd3291gmj[/QU
Could you help me with my bios?
please

etilebook 640 g9
placa dax8sfmb8b2 rev:b
sn: 5cd3243g3y

[volinakis]

Re: HP 640 g9

Hello, please help remove password, thank you
placa dax8sfmb8b2 rev:b
sn : 5cd3243g3y
hp elitebook 640 g9

after writing new bios at 1st boot press F10 and load Factory Defaults, save and restart. After restart press F10 again and write in Set Unique Machine Data tab:
Serial: 5CD3243G3Y
SKU: 6W4F8LA#ABM
BuildID: 22WWRTDZ601#SABM#DABM
BoardID: PQNNL068JI70N3
Name: HP EliteBook 640 14 inch G9 Notebook PC
FeatureByte:

476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPgSguhKjhk8mEn7nVpDpTpnpqprqjqz.dH

save after writing all these and restart laptop how many times MPM counter shows or use BCU to exit MPM

[javier fajardo]

Re: HP 640 g9

after writing new bios at 1st boot press F10 and load Factory Defaults, save and restart. After restart press F10 again and write in Set Unique Machine Data tab:
Serial: 5CD3243G3Y
SKU: 6W4F8LA#ABM
BuildID: 22WWRTDZ601#SABM#DABM
BoardID: PQNNL068JI70N3
Name: HP EliteBook 640 14 inch G9 Notebook PC
FeatureByte:

476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPgSguhKjhk8mEn7nVpDpTpnpqprqjqz.dH

save after writing all these and restart laptop how many times MPM counter shows or use BCU to exit MPM

very grateful it worked 100%, I will make a donation

[volinakis]

Re: HP 640 g9

very grateful it worked 100%, I will make a donation

thank you for your donation, for sure will help to keep Bios section alive.

[GigaBlyate]

Re: HP 640 g9

Hello)
can you help me remove the bios password?

Serial: 5CD3176D28
SKU: 85S66UP#ABA
BuildID: 22WWRTDT601#SABA#DABA
Name: HP EliteBook 640 14 inch G9 Notebook PC

[hoaca388]

Re: HP 640 g9

Hello)
can you help me remove the bios password?

Serial: 5CD3176D28
SKU: 85S66UP#ABA
BuildID: 22WWRTDT601#SABA#DABA
Name: HP EliteBook 640 14 inch G9 Notebook PC

Serial: 5CD3176D28

[GigaBlyate]

Re: HP 640 g9

thank you, everything works. you are a wizard))

[spacez]

Re: HP 640 g9

hello can you please help me remove bios password..
SN : 5CD221HGHK
PRODID : 6F1D6EA#ABF
MODEL : HP ELITEBOOK 640 G9

[hoaca388]

Re: HP 640 g9

hello can you please help me remove bios password..
SN : 5CD221HGHK
PRODID : 6F1D6EA#ABF
MODEL : HP ELITEBOOK 640 G9

Unlocked

[spacez]

Re: HP 640 g9

Unlocked

thank for helping but after writing your dump . still ask for password . maybe because the bios battrey was pluged ?

[alfredposadas09]

Re: HP 640 g9


thank for helping but after writing your dump . still ask for password . maybe because the bios battrey was pluged ?

hi try this.. giving me feedback make me happy to help more people