Extract bios password from EliteBook 840 G8 Bios dump, possible?

[adom]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

can someone unlock the 840 G8 for me

thanks a lot

[miansh621]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

can someone unlock the 840 g8 for me

thanks a lot

restore default on first boot

[adom]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

restore default on first boot

laptop screen stays black but the laptop works

[Mazorca]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

Try it now.

[F80]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

remove password please
> EC chip

can someone explain me how to use the patch for the 840 g8 correctly?

I can't find the codes AA 55 3F in the HxD.

[lapfix]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

remove password please
> EC chip

can someone explain me how to use the patch for the 840 g8 correctly?

I can't find the codes AA 55 3F in the HxD.

just drag/drop...is there any uther chip...if yest post it too

[F80]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

just drag/drop...is there any uther chip...if yest post it too

here

[lapfix]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

here

try

[volinakis]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

Help me remove SVP HP EliteBook 840 G8 please. Thank you.

[volinakis]

Re: hp elitebook 840 g8 bios password

https://www.badcaps.net/forum/showpo...&postcount=201

Many thanks, following your steps I was able to remove SVP. Modifications have to be made in main bios (U367 for 480 G8) and at first in security appears "Change admin password" and ask for old pass but if you restore factory defaults it fix this issue. Of course have to write DMI one by one. Tell me please what do you use to read DMI from BIOS dump?
many thanks once again!

[hoaca388]

Re: hp elitebook 840 g8 bios password

Many thanks, following your steps I was able to remove SVP. Modifications have to be made in main bios (U367 for 480 G8) and at first in security appears "Change admin password" and ask for old pass but if you restore factory defaults it fix this issue. Of course have to write DMI one by one. Tell me please what do you use to read DMI from BIOS dump?
many thanks once again!

Look in the "VSS2 store" of the main bios.

[volinakis]

Re: hp elitebook 840 g8 bios password

Look in the "VSS2 store" of the main bios.

Thanks, I was using a longer and complicated way - start in win and use BCU to read all config. Only one thing I didn't find: SMBIOS UUID.

[dhan]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

PLEASE HELP..
I can't find the codes AA 55 3F in the HxD.

[dhan]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

try

same here please help

[lapfix]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

[QUOTE=dhan;1171675]PLEASE HELP..
Try

About AA 55 3F you must search search at hexadecimales case , i find 273

[dhan]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

[QUOTE=lapfix;1171686]

PLEASE HELP..
Try

About AA 55 3F you must search search at hexadecimales case , i find 273

ahh my bad... i was in the text string tab.

thank you for the help

[dhan]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

[QUOTE=lapfix;1171686]

PLEASE HELP..
Try

About AA 55 3F you must search search at hexadecimales case , i find 273

computrace still active..any idea?

[lapfix]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

[QUOTE=dhan;1171873]

computrace still active..any idea?

your first issue is pwd or computrace!!

[ogre4273]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

[QUOTE=dhan;1171873]

computrace still active..any idea?

try this

[F80]

Re: Extract bios password from EliteBook 840 G8 Bios dump, possible?

unlock please

840 G8