Ask Need Clean BIOS Dump for HP Pro Tower 290 G9 - BID: 22WW2DFD6

[noktabil]

Hi everyone,

I need a working and clean BIOS dump for an HP Pro Tower 290 G9 PCI Desktop PC.

Unfortunately, the original BIOS chip was badly damaged and corrupted, so I don't have the backup/old original dump file to extract the data from.

Here are the official specifications of the machine taken directly from the chassis:

• Model: HP Pro Tower 290 G9 PCI Desktop PC
• Product No: 6D3A5EA
• Serial No: 4ce243bb9v
• BID: 22WW2DFD6 #SAB8 #DAB8

Could someone please provide a reliable 16MB clean ME or factory dump that matches this specific BID?

Thank you in advance for your help!

 

[ThienBui]

send bios i help cls

 

[noktabil]

Thanks for your reply. As requested, I have attached the BIOS dump that actually gives a display on the screen, but it shows the "BIOS Corrupted" error and freezes.

Please note that the original chip was destroyed, so this attached file is from another source that I managed to get a display with.

Here are the complete details of the motherboard and machine to help you fix it or rebuild a clean one:

• Motherboard Model: AKALI RevA M11

Please check the attached file and help me clean the ME region or rebuild it so it boots without the corrupt error.

Thank you!

 

[noktabil]

Here is the exact story of how I generated this attached file:

1. I downloaded the official BIOS update from the HP website. (089B3)
2. I then extracted the BIOS and mixed/modified it with a 089B4.bin dump file to get it to display.
3. With this mixed file, the PC successfully turns on and gives a display, but it constantly triggers the "BIOS Corrupted" error screen.
4. When I try to give it the Flash Recovery option, the system reboots into a completely black screen and nothing happens (it completely freezes).

 

[ThienBui]

note can not problem bios