bios dump elitebook 840 g3

[2011dandela]

Re: HP Elite book 840 G3 need bios urgently

think you friend its working

[Ildar Yumatov]

Re: bios dump elitebook 840 g3

Help me to unlock my bios for HP 840 G3, I send the original bios with password as an attachment

[peste]

Re: bios dump elitebook 840 g3

Help me to unlock my bios for HP 840 G3, I send the original bios with password as an attachment

try..

[Ildar Yumatov]

Re: bios dump elitebook 840 g3

to: peste

Thanks, it works!!!

[Ildar Yumatov]

Re: bios dump elitebook 840 g3

My hp 840 g3 bios is not working, can someone see what's wrong with it? Motherboard: 6050A2892401-MB-A01 I send Bios as an attachment

[ImoenviA]

Re: HP 840 G3 bios needed

Hi Guys,

i have an HP 840 G3 Elitebook with Bios Admin Password.

Can someone help me to remove the Admin Password? I also seen many posted a number ending with MB A01 or so. is it needed and where can i find it?
Perhaps its this from the Sticker inside: 6070B0883401 REV 1.01 A01

Greetings Ferian

[peste]

Re: HP 840 G3 bios needed

Hi Guys,

i have an HP 840 G3 Elitebook with Bios Admin Password.

Can someone help me to remove the Admin Password? I also seen many posted a number ending with MB A01 or so. is it needed and where can i find it?
Perhaps its this from the Sticker inside: 6070B0883401 REV 1.01 A01

Greetings Ferian

try..

[jarek79]

Re: HP 840 G3 bios needed

I bought used notebook with admin password.

HP Probook 840 G3
s/n: 5CG7060BX6

I downloaded the original bios from Winbond chip and applied the fix mentioned on website: https://tickett.wordpress.com/2018/0...ssword-part-2/
After uploading the modified bin file to the laptop there was a black screen and the fan turned on, but no display.
I tried to upload the original file to the bios again, but the computer with orignal bin also did not start. What could go wrong?
I attach the original bin file read from the bios without modifications. Please be kind and remove password.

[peste]

Re: HP 840 G3 bios needed

try

[jarek79]

Re: HP 840 G3 bios needed

Thank you. It works perfect.

[Taofeek]

Re: HP 840 G3 bios needed

Thanks to everyone for all the wonderful job you guys are doing God bless you all, plz can anybody share a tutorial or tools for removing password in a dump file please

[peste]

Re: HP 840 G3 bios needed

Thanks to everyone for all the wonderful job you guys are doing God bless you all, plz can anybody share a tutorial or tools for removing password in a dump file please

https://www.badcaps.net/forum/showth...ght=hpunlocker

[kamalkharbanda]

Elitebook 840 G3 DMI editing

Hi
Please help me with bios dump Elitebook 840 G3 (25L12873E SOP8Pin).
I am not able to edit DMi info in bios. Please help me to edit . I tried with Wdmifit utility it shows error while press commit.

Here i am uploading 16mb clear me bin file. Please edit dmi info in it including.
feature byte and build id.
Dmi info

Sn no 5CG7041RB7
Prod ID X1U93UP#ACJ
bUILD ID 15WWCSCT601
FEAURE BYTE 3X476J6S6b727H7M7Q7W7saBA
SYTEM BOARD CT PCUZR00WD6X015

PLEASE EDIT ABOVE DMI INFO IN BIOS.

THANKS

[leva2407]

Re: bios dump elitebook 840 g3

hi i want to upgrade me hp840 g3 to touchscreen how to enable touchscreen funcion to bios

[leva2407]

Re: bios dump elitebook 840 g3

6050a2728501-mb-a01 need bios with touchscreen

[leva2407]

Re: HP 840 G3 bios needed

elitebook 840 g3 6050a2728501-mb-a01 need bios with touch screen iwant upgrade my book to touchscreen

[killar_aka_arabu]

Re: bios dump elitebook 840 g3

please help to remove password, G3 840, 6050A2728501-MB-A01.


thank you!

[peste]

Re: bios dump elitebook 840 g3

please help to remove password, G3 840, 6050A2728501-MB-A01.
[ATTACH]218547[/ATTACH]

thank you!

the posted bios is not ok..remove the bios chip from the motherboard before reading or writing it ..

[killar_aka_arabu]

Re: bios dump elitebook 840 g3

the posted bios is not ok..remove the bios chip from the motherboard before reading or writing it ..

Well, it was removed, seems got corrupt dump because of software version, just realised
Now i understand why after I read and saved dump, when I verified got error that content is different.

unfortunately cleared chip and repeogramed with other dumps from this thread, but all the time when i verify after flashing getting same error.

May it be because of programer power supply? I see in 25q128fv datasheet power 3.3v. i am using ch341a black

[peste]

Re: bios dump elitebook 840 g3

Try