HP Probook 440 G4 Working BIOS

[peste]

Re: HP Probook 440 G4 Working BIOS

The file is .unk, Will I need to rename to .bin?

Thanks you sir

yes..

[req928]

Re: HP Probook 440 G4 Working BIOS

try different bios only orange light flash no power help

[peste]

Re: HP Probook 440 G4 Working BIOS

try different bios only orange light flash no power help

https://www.badcaps.net/forum/showthread.php?t=103570
post the original bios of the laptop.

[req928]

Re: HP Probook 440 G4 Working BIOS

https://www.badcaps.net/forum/showthread.php?t=103570
post the original bios of the laptop.

my original bios is 8mb, what bios do i need ? I see that only 16 mb here

board: DA0X81MB6E0 REV: E MODEL: X81

[hoaca388]

Re: HP Probook 440 G4 Working BIOS

my original bios is 8mb, what bios do i need ? I see that only 16 mb here

board: DA0X81MB6E0 REV: E MODEL: X81

Your serial number ?

[dogfish404]

Re: HP Probook 440 G4 Working BIOS

hi again i just replaced a faulty hw mobo and want to transfer serial, uuid, what else (mac ??) to new item already in place..
are there tools available or just handmade bios code editing by hex editor can u write me a short tutorial? maybe per PM ??
im confident with coding, hex, win-linux, (+) scrpiting, flashing spi programmer etc.. but not professional with hp bios files..
of course i can simply copy old bios on new HW but thing is bios ver of old is 1.41 and new one is step back o 1.04 and want to keep older bios cause of removal of throttlestop and voltage manipulation per hp vendor bios update

[dogfish404]

Re: HP Probook 440 G4 Working BIOS

ps forum admin killed my post with attachment bios zip from 14 days ago when laptop was dead... can you revert that??

[jejej]

Re: HP Probook 440 G4 Working BIOS

Hola. Alguien me puede quitar la contraseña de esta BIOS? o indicarme como hacerlo? Gracias

Hello. Can someone remove the password for this BIOS? or tell me how to do it? Thank you
.

[SMDFlea]

Re: HP Probook 440 G4 Working BIOS

Hola. Alguien me puede quitar la contraseña de esta BIOS? o indicarme como hacerlo? Gracias

Hello. Can someone remove the password for this BIOS? or tell me how to do it? Thank you
.

Post in ENGLISH , and read this -> https://www.badcaps.net/forum/showpo...5&postcount=37 .You will find 2 HP unlock tools, try them.

[jejej]

Re: HP Probook 440 G4 Working BIOS

Post in ENGLISH , and read this -> https://www.badcaps.net/forum/showpo...5&postcount=37 .You will find 2 HP unlock tools, try them.

Sorry, I'll be careful to post in English.

Thank you very much for your help.

[harshana]

Re: HP Probook 440 G4 Working BIOS

Your bios has corporate ME firmware,it should have had consumer FW. Try this bios

I had the same issue. keep restarting the bios. I flashed this and now I can see boot device not found error. Thank you so much. but unfortunately this bios has a password. what is the password to login to the bios?

[harshana]

Re: HP Probook 440 G4 Working BIOS

Thank you subroto & SMDFlea

Finally I was able to fix the issue using the bios file provided by subroto and fixed the boot issue using the guidance SMDFlea given.

[hirens]

HP PRO-BOOK 440 G4 corrupt bios

hp pro book 440 g4
powers on no display
then goes off and it restarts again no display then goes off.

i tried the dump uploaded here at badcaps it works but takes 15 secs to boot
some one to help me with this attachment and clear it of errors

[hoaca388]

Re: HP PRO-BOOK 440 G4 corrupt bios

hp pro book 440 g4
powers on no display
then goes off and it restarts again no display then goes off.

i tried the dump uploaded here at badcaps it works but takes 15 secs to boot
some one to help me with this attachment and clear it of errors

Here

[hirens]

Re: HP PRO-BOOK 440 G4 corrupt bios

let me try it and will give feedback

[hirens]

Re: HP PRO-BOOK 440 G4 corrupt bios

Here

it works very well thanks

[ANR]

Re: HP Probook 440 G4 Working BIOS

Hi can you hep me fix this bios, 2 long beeps and 2 short beeps which means bios corruption, i tried the bios posted here and it works but having problems writing new serial using wdnmifit it show an error "mpm is not unlocked. will not be able to set bios settings " thats why i want to use the original bios with details like serial sku etc.. thanks in advance

[hoaca388]

Re: HP Probook 440 G4 Working BIOS

Hi can you hep me fix this bios, 2 long beeps and 2 short beeps which means bios corruption, i tried the bios posted here and it works but having problems writing new serial using wdnmifit it show an error "mpm is not unlocked. will not be able to set bios settings " thats why i want to use the original bios with details like serial sku etc.. thanks in advance

HP ProBook 440 G4 Base Model Notebook PC

[ANR]

Re: HP Probook 440 G4 Working BIOS

HP ProBook 440 G4 Base Model Notebook PC

Thanks,but Is this based on my original BIOS?

[hoaca388]

Re: HP Probook 440 G4 Working BIOS

Thanks,but Is this based on my original BIOS?

Always.