HP PROBOOK 450 G8 DAX8QAMB8D0 REV : D Bios needed

[mohamedmunif123]

search biospatchx in youtube

My friend please help me
I have tried all V15 versions

[AHSAN TARIQ]

send old file

[mohamedmunif123]

this is bios clear me please

[peste]

this is bios clear me please

post S/N, full name and model, motherboard model, product number,etc.

[mohamedmunif123]

Hello everyone, I have a HP PROBOK 450 G8 laptop
Home Painting: Dax8QAMB8D0 ReV: D with a BIOS problem,
Model: HP 450 G8
Prodid: 1a893AAV
SN: #5CD1265x8D

[lapfix]

Hello everyone, I have a HP PROBOK 450 G8 laptop
Home Painting: Dax8QAMB8D0 ReV: D with a BIOS problem,
Model: HP 450 G8
Prodid: 1a893AAV
SN: #5CD1265x8D

Upload your bios file even he's corrupted

[mohamedmunif123]

Upload your bios file even he's corrupted

Hello everyone, I have a HP PROBOK 450 G8 laptop Home Painting: Dax8QAMB8D0 ReV: D with a BIOS problem,
Model: HP 450 G8
Prodid: 1a893AAV
SN: #5CD1265x8D

[lapfix]

Hello everyone, I have a HP PROBOK 450 G8 laptop Home Painting: Dax8QAMB8D0 ReV: D with a BIOS problem,
Model: HP 450 G8
Prodid: 1a893AAV
SN: #5CD1265x8D

What's the issue : no display , late display , no power , bios password !!

[mohamedmunif123]

What's the issue : no display , late display , no power , bios password !!

I mean that the laptop does not work or does not run at all, and the LED light is burned only, and the fan does not rotate, sir, please help me, sir.

[appie1206]

Bios file needed laptop doesnt come on orange light on power led blinking.
Can someone fix the corrupted file for me
Motherboard DAX8QAMB8D0 REV : D
Hp 450 g8
productid: 2E9F8EA#ABH
SN:5CD130G227

Thanks in advance

[AHSAN TARIQ]

Bios file needed laptop doesnt come on orange light on power led blinking.
Can someone fix the corrupted file for me
Motherboard DAX8QAMB8D0 REV : D
Hp 450 g8
productid: 2E9F8EA#ABH
SN:5CD130G227

Thanks in advance

try post Number 45
EC use original

[appie1206]

try post Number 45
EC use original

what else could be the problem....
still same issue?

[yinlaino]

Hp probook 440 G8

Serial Number: 5CD1192D8S
Description: HP ProBook 440 G8 Notebook PC
BuildID: 26M79LT#ABM
Hello, can you help me with a company-locked BIOS? Patch the BIOS, please. Thank you.

[AHSAN TARIQ]

Hp probook 440 G8

Serial Number: 5CD1192D8S
Description: HP ProBook 440 G8 Notebook PC
BuildID: 26M79LT#ABM
Hello, can you help me with a company-locked BIOS? Patch the BIOS, please. Thank you.

try and give feedback

[nodirbek_i]

Hello, I have an HP 450 G8 laptop that powers on, but the screen stays blank. The fan keeps spinning quickly, but there’s no display on the screen. I believe this may be a BIOS-related issue. I’m attaching my BIOS files here and would appreciate any guidance or help with fixing the issue. Thank you in advance for your support
HP PROBOOK 450 G8
DAX8QAMB8D0 REV D
SN 5CD115V3DN

[hoaca388]

Hello, I have an HP 450 G8 laptop that powers on, but the screen stays blank. The fan keeps spinning quickly, but there’s no display on the screen. I believe this may be a BIOS-related issue. I’m attaching my BIOS files here and would appreciate any guidance or help with fixing the issue. Thank you in advance for your support
HP PROBOOK 450 G8
DAX8QAMB8D0 REV D
SN 5CD115V3DN

HP ProBook 450 G8 Notebook PC (2X7W4EA)

[Vincovitch]

Hello, I'm looking for the BIOS file for reprogramming.
Here are the specifications:
HP ProBook 450 G8
ProdId: 2W8T4EA#ABF
SN: 5CD1302FDY
Model: AX201NGW
NMR: HSN-Q27C-5
Card: DAX8QAMB8D0 REV
I have the same problem as hoaca388,the fan is running at full speed and the screen is black
Can you help me please? Thank you

[volinakis]

Hello, I'm looking for the BIOS file for reprogramming.
Here are the specifications:
HP ProBook 450 G8
ProdId: 2W8T4EA#ABF
SN: 5CD1302FDY
Model: AX201NGW
NMR: HSN-Q27C-5
Card: DAX8QAMB8D0 REV
I have the same problem as hoaca388,the fan is running at full speed and the screen is black
Can you help me please? Thank you

hoaca388 doesn't have a problem, he offered a solution. Post your bios and EC backups.

[Vincovitch]

hoaca388 doesn't have a problem, he offered a solution. Post your bios and EC backups.

Okay, sorry, I misread.
I just managed to back up the EC data, but the BIOS is impossible to read. It's not responding to the NEOPROGRAMMER software.

[volinakis]

Okay, sorry, I misread.
I just managed to back up the EC data, but the BIOS is impossible to read. It's not responding to the NEOPROGRAMMER software.

did you take off bios chipset from motherboard? Or are you using clamps? Is not a good idea to use clamps, you'll have errors. if you also use Ch341A do 3-4 readings and compare them, when you have 2 identical it means you have a good backup.