Hp probook 440 G5 - black screen after windows bios flash

[4G comm]

Try This.

thank you

[Muhammad Akram]

No change, same problem
thanks for the reply. Kirtof KK

[Kristof KK]

greetings from nairobi kenya
i have hp 440 G5
DA0X8BMB6G0 REV G
SN:5CD9043PLN
PRODUC ID:1MJ77AV

It original bios spins fan...but no display..i have tried severall bins from this forum it just lights the power button and no activity

attached is my bios dump kindly assist

Try This.

[Kristof KK]

Hi all,

I have HP ProBook 440 G5 working fine with thermal problem fan spinning all the time, I have clean fan /replaced CPU thermal paste /bios update but no results.
It maybe due to a corrupted BIOS, please help

HP Probook 440 G5
S/N: 5CD8508X76
Motherboard Model: DA0X8BMB6G0 REV: G

Try This .

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[Muhammad Akram]

Hi all,

I have HP ProBook 440 G5 working fine with thermal problem fan spinning all the time, I have clean fan /replaced CPU thermal paste /bios update but no results.
It maybe due to a corrupted BIOS, please help

HP Probook 440 G5
S/N: 5CD8508X76
Motherboard Model: DA0X8BMB6G0 REV: G

[4G comm]

greetings from nairobi kenya
i have hp 440 G5
DA0X8BMB6G0 REV G
SN:5CD9043PLN
PRODUC ID:1MJ77AV

It original bios spins fan...but no display..i have tried severall bins from this forum it just lights the power button and no activity

attached is my bios dump kindly assist

[peste]

NEED BIOS
HP PROBOOK 440 G5
DA0X8BNB6F0 REV. F

read the rules..https://www.badcaps.net/forum/troubl...before-posting

post S/N..post the original bios of the laptop even if it is corrupted,etc..

[lcdrepublic]

NEED BIOS
HP PROBOOK 440 G5
DA0X8BNB6F0 REV. F

[Biga73]

Thanks! Working!

[hoaca388]

HP 440 G5, s/n 5CD7494B8X, MB: DA0X8BMB6F0 rev:F

HP ProBook 440 G5 Notebook PC

[Biga73]

HP 440 G5, s/n 5CD7494B8X, MB: DA0X8BMB6F0 rev:F

[Vesko356]

Read the rules before posting
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[Biga73]

Hi all. HP 440 G5.
Laptop without memory - beeps that there is no memory. Inserted memory. Black screen and nothing. Then the cooler starts making noise. I'm guessing the BIOS is damaged. Can you help? Thank you.

[TecnicaNTT]

HP Probook 440 G5 Fix Corrupt BiOS

Hi all,

I have an HP Probook 440 G5 with a corrupted BIOS, 2 short beeps and 2 long beeps when turning on.
I leave the corrupted file attached if someone could please fix it for me.

Laptop details are:

HP Probook 440 G5
S/N: 5CD751CMPK
Motherboard Model: DA0X8BMB6F0

Thanks

[paimz87]

Re: Hp probook 440 G5 - black screen after windows bios flash

Thank You guys

[hardware1]

Re: Hp probook 440 G5 - black screen after windows bios flash

Help lock by password, tried HPUnlocker but dont work
Power-on authentication password
S/N #5CD7386756

Here's your Unlocked file, it's Created by RCUnlocker.

[peste]

Re: Hp probook 440 G5 - black screen after windows bios flash

Help lock by password, tried HPUnlocker but dont work
Power-on authentication password
S/N #5CD7386756

try..

[paimz87]

Re: Hp probook 440 G5 - black screen after windows bios flash

Help lock by password, tried HPUnlocker but dont work
Power-on authentication password
S/N #5CD7386756

[asigasm]

Re: Hp probook 440 G5 - black screen after windows bios flash

hi. I need some help. I got a hp probook 440 g5 notebook for repair. The windows made a bios update, the it didn't start, just black screen. I tried to reflash the bios with an external eeprom writer, but no success. I tried the factory provided q85 bios, all the bios i found on this site, i also tried to flash the 430 g5 bios too. Please help what else should i try.
Thanks

try this firm