hp 640 g10 password bios

[nemac98]

Hello i have one HP 630 G10,i need some help for unlock password
SN: 5CD44272X2
PROD ID: 735X2AV
MOTHERBOARD: DA0X8RMB8G0 REV G
BIOS VERSION: V74

[SMDFlea]

https://www.badcaps.net/forum/troubl...93#post3672293

[danito]

Hello i have one HP 630 G10,i need some help for unlock password
SN: 5CD44272X2
PROD ID: 735X2AV
MOTHERBOARD: DA0X8RMB8G0 REV G
BIOS VERSION: V74

try

[nemac98]

Hello i have one HP 630 G10,i need some help for unlock password
SN: 5CD44272X2
PROD ID: 735X2AV
MOTHERBOARD: DA0X8RMB8G0 REV G
BIOS VERSION: V74

Not work,show display all ok but not turn on manufacturing and still lock

[nemac98]

Hello i have one HP 630 G10,i need some help for unlock password
SN: 5CD44272X2
PROD ID: 735X2AV
MOTHERBOARD: DA0X8RMB8G0 REV G
BIOS VERSION: V74

Smdflea this is for V75 version,i need for V74 bios version

[nemac98]

Have anyone some solution?

[bibi019]

hi all i need to patch my bios for that model hp elite book 640 g10. sn 5CD412435W
MOTHERBOARD DA0X8TMB8E0 REV HSN-Q32C-4MB

[SMDFlea]

If your BID is V75 use this https://www.badcaps.net/forum/troubl...93#post3672293

[bibi019]

i cant found what version of my bios BID. with hexeditor the information encrypted.
so what tool i can read bios dump or any tool
or some one who can patched me the main bios file

[Stefan Steff]

i cant found what version of my bios BID. with hexeditor the information encrypted.
so what tool i can read bios dump or any tool
or some one who can patched me the main bios file

Your version : V75 Ver. 01.02.03

[SMDFlea]

i cant found what version of my bios BID. with hexeditor the information encrypted.
so what tool i can read bios dump or any tool
or some one who can patched me the main bios file

Search for text V75 .It`s not encrypted. What did you search for was it BIDV75

[deep_bks]

Hp Elite Book 640-g10 BIOS PASSWORD

motherboard part no: DA0X8TMB8EO REV : E

SN # : 5CD5274X49
Prod ID : B88Z3PT#ACJ

[SMDFlea]

https://www.badcaps.net/forum/troubl...10#post3734910

[deep_bks]

https://www.badcaps.net/forum/troubl...10#post3734910
From this no power on may be BID no is diffrent

[essaadi]

Hello caps,
To clear password follow this steps (work only on Main bin file) :

A) Replace "aa 55 3f" with "aa 55 3c" :

1. After : QP.o.w.e.r.C.o.n.t.r.o.l (adress : 1994exx)
2. After : QH.P._.R.u.n.t.i.m.e.B.B.C.h.e.c.k.P.o.l.i.c.y (adress : 1996xxx)
3. After : f.f.l.i.n.e.U.n.i.q.u.e.I.D.E.K.P.u.b.C.R.C (adress : 1999xxx)
4. After : QH.p.C.o.m.m.o.n.S.e.t.u.p (adress : 199axxx)
5. After : m-B.u.i.l.d.I.d and Before : F.a.c.t.o.r.y.C.o.n.f.i.g (adress :199axxx)

B) Replace "00 00 00 00" with "23 01 00 02" : Exactly after : H.p.M.p.m.... (adress : 199afxx)

NB :

1. Bitween step 3) and step 4) You find some informations (Serial, Model, Family, BuildID)
2. After step 4) you find "Feature Byte"
3. Use MPM to add infomations.

[zinnou]

BIOS PASSWORD
HP 640 G10
SN 5CD342B2J9
PRODID 736J5AV

[its service]

hp Elite book 640-g10
sn: 5CD449BBLK
PRoblem : bios password , can anyone unlock this

[SMDFlea]

hp Elite book 640-g10
sn: 5CD449BBLK
PRoblem : bios password , can anyone unlock this

Did you read any of the previous posts ? ,is your BID V75 ?

[its service]

hp Elite book 640-g10
sn: 5CD449BBLK
PRoblem : bios password , can anyone unlock this

Can anyone unlock this bios pasword

[its service]

I noticed there's a lot of unlock request for this model HP EliteBook 640 14 inch G10
The patch won't work if the bios version is latest. use this bin flash both it won't work if you only flash the main you should Flash Both.
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU and put your original DMI.
frequently asked questions:
can i use this to my HP EliteBook 640 14 inch G10- yes

This is only for BID V75 only if you have different BID it won't work.
for BID V74 i don't have it.

Re-upload from my post above.

Thanks @ rex sir problem solved 👍