hp probook 450 G1 Password

[new]

this laptop has a bios password , i have the back dump file that it has the password . can someone please give me clean dump file with no bios password , please keep my serial number and uuid as is , i already tried to flash another bios which is solved the issue and clreared the password but everytime i boot it says your machine in commitment state or something like that so i flashed back the back up bios and the message gone but password still , anyone can help

attached backup bios main dump

[new]

Re: hp probook 450 G1

Anyone able to clean this dump file from the password ?

[new]

Re: hp probook 450 G1

any help ?

[new]

Re: hp probook 450 G1

Serial Number : 2CE41111CY

(UUID) : 7F0410D510ABE3119673CE39E75C1B10

[mcplslg123]

Re: hp probook 450 G1

any help ?

Dmi info like serial no etc will go once password is cleared from your dump. So there is no shortcut. You have to use HP BCU utilty to remove "manufacturing mode" and then use nbdmifit tools to put dmi info back. Google it for those utility. There are plenty of videos on youtube on how to do it. Watch them first, if you are new to this.

[new]

Re: hp probook 450 G1

already tried all of these , mpm not unlocked in nbdmifit . this is probook 450 g1 so the only supported nbdmifit is the one running under windows and always mpm not unlocked , tried HP BCU utilty same thing , i downloaded dump from the internet and password gone but machine not in committed state , uuid is the same no information gone the only thing was changed is my serial number , i believe in this model uuid stored in EC bios not the main bios , only thing to unlock mpm is to reset uuid to FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF which it didn't happened after flashing , i flashed back the old backup dump and everything back the same with bios password and machine not in committed state no longer there , so the only way is to clear the password from my dump and keep rest of info in the file the same , anyone able to clear the password from my dump

[new]

Re: hp probook 450 G1

not new to this i have done lots of probook but older models but in older models all info was in the main bios chip and just matter of tatto it again but with this model info s .tored in EC bios chip not main bios , thx

[new]

Re: hp probook 450 G1

Hello . anyone willing to help ?

[imranromi]

Re: hp probook 450 G1

Hello . anyone willing to help ?

Here try this and reply.

[new]

Re: hp probook 450 G1

Thank you so much flashed it and it cleared the password with no issues however UUID and serial number has been changed but that's not a big deal as long as no error messages . thanks again

[new]

Re: hp probook 450 G1

Can anyone explain why the UUID didn't change in my first dump I tried to flash and gave me error of machine is not in commitment state while send dump I got from here worked perfect and cleared the password with no errors at all but UUID and serial number has changed I just want to understand why it changed in the second flash and didn't change in my first flash

[imranromi]

Re: hp probook 450 G1

Can anyone explain why the UUID didn't change in my first dump I tried to flash and gave me error of machine is not in commitment state while send dump I got from here worked perfect and cleared the password with no errors at all but UUID and serial number has changed I just want to understand why it changed in the second flash and didn't change in my first flash

Try this.

[new]

Re: hp probook 450 G1

all good . thank you

[vandehaai]

Re: hp probook 450 G1

Thanks for sharing, it workt, great!

[luvbe3]

Please Remove Password In 450 G1 Bios Dump

HP 450 G1 - core i5
bios dump file attached
thanks!

[liu00901]

Re: Please Remove Password In Bios Dump

HP 450 G1 bios
450_G1_2CE4110Z7F_F0W55PA#AB2_new.bin
450_G1_NEW_OK.ROM

[luvbe3]

Re: Please Remove Password In Bios Dump

HP 450 G1 bios
450_G1_2CE4110Z7F_F0W55PA#AB2_new.bin
450_G1_NEW_OK.ROM

thanks you! worked....

[mohammed aram]

Remove 12241-1 450 g1 password

Hi every one
i want to remove password from this bios

[biospwd]

Re: Remove password

Hi every one
i want to remove password from this bios

unlocked

[mohammed aram]

Re: Remove 12241-1 450 g1 password

the password not unlocked