HP ProBook 450 G3

[nagkhal]

Re: HP ProBook 450 G3

Hi there i need help with this dump, and shema wil be ok
mobo nomber is:
DA0X63MB6H1 REV:H

[hoaca388]

Re: HP ProBook 450 G3

Hi there i need help with this dump, and shema wil be ok
mobo nomber is:
DA0X63MB6H1 REV:H

ProBook 450 G3

[nagkhal]

Re: HP ProBook 450 G3

thanks a lot it works, i had to find out system board ct number, feature byte, Build ID... i put all of those information. have some doubt about system board ct number.
BUT IT WORKS THANKS TO YOU!!

[sebawilq]

Re: HP ProBook 450 G3

Hi, can someone check it for me beeps 3 long 2 short, I try bios from forum, and they're turning with factory mode but without all id's of devices and other information. I presume that they n my old bios dump can anyone combine them, I attach my old bios that is not working.

[hoaca388]

Re: HP ProBook 450 G3

Hi, can someone check it for me beeps 3 long 2 short, I try bios from forum, and they're turning with factory mode but without all id's of devices and other information. I presume that they n my old bios dump can anyone combine them, I attach my old bios that is not working.

Serial number : 5CD5487Y75

[sebawilq]

Re: HP ProBook 450 G3

Working excellent magic

[Masanori]

Re: HP ProBook 450 G3

HP ProBook 450 G3 Notebook PC

Thank you very much! hoaca388!
With the BIOS you repaired, my computer now boots! :-)

[YOUN]

Re: HP ProBook 450 G3

plz i need to fix my old bios for hp probook 450 G3 DAX63CMB8D0
laptop can t display
thank !

[ismaelstepheno]

Re: HP ProBook 450 G3

Hi please i need a working dump for hp probook 450 g3
mb : Dax63cmb6d1 rev d x63c
black screen
this is my backup
all voltage ok
I TRIED OFICIAL PAGE HP BUT ITS JUST 9MB AND I TRIED CLEAN ME BUT STILL THE SAME I THINK ITS CORRUPTED

[hoaca388]

Re: HP ProBook 450 G3

plz i need to fix my old bios for hp probook 450 G3 DAX63CMB8D0
laptop can t display
thank !

Here

[hoaca388]

Re: HP ProBook 450 G3

Hi please i need a working dump for hp probook 450 g3
mb : Dax63cmb6d1 rev d x63c
black screen
this is my backup
all voltage ok
I TRIED OFICIAL PAGE HP BUT ITS JUST 9MB AND I TRIED CLEAN ME BUT STILL THE SAME I THINK ITS CORRUPTED

Try

[ismaelstepheno]

Re: HP ProBook 450 G3

thank you hoaca388 i see en me analyzer that the backup sku is consumer LP
and yours sku is corporate LP

[ismaelstepheno]

Re: HP ProBook 450 G3

this one work for me if some one need it

[faradaille]

Re: HP ProBook 450 G3

Bios of dylen is the working bios

[master_clone33]

Re: HP ProBook 450 G3

Hello, I need to fix the bios for HP Pro Book 450...

DAX63CMB6D0
REV
Serial 5CD8396330

MANY THANKS

[lapfix]

Re: HP ProBook 450 G3

Hello, I need to fix the bios for HP Pro Book 450...

DAX63CMB6D0
REV
Serial 5CD8396330

MANY THANKS

Go to security tab and reset security settings to default

[master_clone33]

Re: HP ProBook 450 G3

thanks for the new bios. is there any procedure specific after flashing and soldering it back on?

clearing pram or soemthing by removing the 3V battery?

What security tab are you talkign about?

[lapfix]

Re: HP ProBook 450 G3

thanks for the new bios. is there any procedure specific after flashing and soldering it back on?

clearing pram or soemthing by removing the 3V battery?

What security tab are you talkign about?

Yes yo should remove 3v battery before soldering the new dumb

enter Bios setup : F10 and go/search to security tab , you will find reset security settings to default

[walkfire]

Re: HP ProBook 450 G3

Hello, anyone can fix my bios for HP Probook 450 G3 DAX63CMB6C0 REV.C with nvidia GFX. 3x long beep an 2x short i changed RAM modules but still black screen and fast fan.

[hardware1]

Re: HP ProBook 450 G3

Hello, anyone can fix my bios for HP Probook 450 G3 DAX63CMB6C0 REV.C with nvidia GFX. 3x long beep an 2x short i changed RAM modules but still black screen and fast fan.

Here's your New Bios file, try it and give me the results.
Serial Number: 5CD6246QSH.