pls Bios HP Probook 450 G5

[rioda91]

Re: Need unlock HP ProBook 640 G5 8TH

good evening, I have another probook 450 g5 to unlock, I found the hp unlocker tool and try it, but it had removed only the administrator password and not the post password.
can anyone help me again? thanks
I haven't understand how to use hex to remove password yet.. sorry

[rioda91]

Re: Need unlock HP ProBook 640 G5 8TH

thank you very much! it works fine!!

[lapfix]

Re: Need unlock HP ProBook 640 G5 8TH

hi, I need to unlock a bios of a probook 450 g5, I tried many .bin files on web, many works but need 1 minute to book on hp logo.. so there is something wrong. here is the original bios if someone can unlock it. thanks a lot

this is your unlock

[peste]

Re: Need unlock HP ProBook 640 G5 8TH

hi, I need to unlock a bios of a probook 450 g5, I tried many .bin files on web, many works but need 1 minute to book on hp logo.. so there is something wrong. here is the original bios if someone can unlock it. thanks a lot

try..

[rioda91]

Re: Need unlock HP ProBook 640 G5 8TH

hi, I need to unlock a bios of a probook 450 g5, I tried many .bin files on web, many works but need 1 minute to book on hp logo.. so there is something wrong. here is the original bios if someone can unlock it. thanks a lot

[antibotan]

Re: pls Bios HP Probook 450 G5

Good evening, help me make a bios, it turns on, the cooler rotates but is not there
bios file attached
SN 5CD8379M6L

Please help me build a working bios

[hoaca388]

Re: pls Bios HP Probook 450 G5

no display still

Does your device have a second SPI chip?

[4G comm]

Re: pls Bios HP Probook 450 G5

HP ProBook 450 G5 Notebook PC

no display still

[4G comm]

Re: pls Bios HP Probook 450 G5

same..no display...fan spins at full speed

[4G comm]

Re: pls Bios HP Probook 450 G5

HP ProBook 450 G5 Notebook PC

let me program and then i get back to you..thank you

[4G comm]

Re: pls Bios HP Probook 450 G5

What ? Are you kidding ?

yes i have tried like all the bins in this thread no display....

[hoaca388]

Re: pls Bios HP Probook 450 G5

bump guys @peste @smdflea

HP ProBook 450 G5 Notebook PC

[4G comm]

Re: pls Bios HP Probook 450 G5

guys i need help..hp 450 g5 after opening the laptop for service the laptop powers on no display fan at speed....attached is the dump bin ..kindly assist thank you
hp probook 450 g5
product id 2sx97ea#bh5
sn 5cd75245cj

bump guys @peste @smdflea

[4G comm]

Re: pls Bios HP Probook 450 G5

guys i need help..HP 450 G5 after opening the laptop for service the laptop powers on NO DISPLAY FAN AT SPEED....attached is the dump bin ..kindly assist thank you
hp probook 450 g5
product id 2SX97EA#BH5
SN 5CD75245CJ

[aliiash]

Re: HP Probook 450-G5 bios

Here's your New Bios, try it and let me know.
Serial Number in your file: 5CD8361XVK.

work but same problem logo of HP view after 1:15 minutes . What can I do in this case ? I need help please

[hardware1]

Re: HP Probook 450-G5 bios

Hi
Please Please please I need for HP Probook 450-G5 a tested bios file . I tried all files in this website but most files working normally but the HP logo take 1:15 minuets to view and this a long time .

Board number is : DA0X8CMB6E0 rev E
Serial number is : 5CD9076DJQ
old bios file

Here's your New Bios, try it and let me know.
Serial Number in your file: 5CD8361XVK.

[aliiash]

HP Probook 450-G5 bios

Hi
Please Please please I need for HP Probook 450-G5 a tested bios file . I tried all files in this website but most files working normally but the HP logo take 1:15 minuets to view and this a long time .

Board number is : DA0X8CMB6E0 rev E
Serial number is : 5CD9076DJQ
old bios file

[antibotan]

Re: pls Bios HP Probook 450 G5

Here's your New file, try it and let me know.

does not start (there is a reaction to the button, the cooler rotates, Caps lock and NumLk blink error
but when I flashed the firmware from the Internet, that is, the image, the system loads but does not see the graphics Nvidia
I am attaching the firmware

[hardware1]

Re: pls Bios HP Probook 450 G5

Good evening, help me make a bios, it turns on, the cooler rotates but is not there
bios file attached
SN 5CD8379M6L

Here's your New file, try it and let me know.

[antibotan]

Re: pls Bios HP Probook 450 G5

Good evening, help me make a bios, it turns on, the cooler rotates but is not there
bios file attached
SN 5CD8379M6L