This specification for the HP ProDesk 490 G3 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ProDesk 490 G3 boardview and ProDesk 490 G3 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

This specification for the HP ProDesk ProDesk 490 G3 Microtower PC (ENERGY STAR) can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ProDesk ProDesk 490 G3 Microtower PC (ENERGY STAR) boardview and ProDesk ProDesk 490 G3 Microtower PC (ENERGY STAR) schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps...

This specification for the HP ProDesk 490 G3 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ProDesk 490 G3 boardview and ProDesk 490 G3 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

This specification for the HP ProDesk 490 G1 can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the ProDesk 490 G1 boardview and ProDesk 490 G1 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download for HP...

Hello everyone
i have a motherboard ms-7957 ver 1.0 HP ProDesk 490 G3 and it has a corrupted Bios, and i serch for 3 days for the bios to flash with usb programmer and coudn't find a working bios flash file...pls help me i'm begging you.

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios

From the original BIOS I extracted the WindowsKey. But I couldn't find in the forum how to write it in the new BIOS.

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



Can you advise me how to do it?...

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



Absolutely OK...

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



Hi hoaca388!
Many thanks for the latest BIOS!
Works perfectly!
Congratulations on a wonderful job!!!
I have the following question regarding the BIOS:
In the original BIOS, I have an OEM Windows 10 serial number.
Can I get it into this new BIOS?...

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



DMI supplement...

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



Hi hoaca388!
I tried your BIOS and it works.
Only at startup I get a message:
"Product Information not valid. The following product information programmed into system boards is missing or invalid.
System Board (00A) - System Board CT Number
Press space bar to continue boot or 'Y' to enter missing information."
I have nowhere to get this CT Number.
What would you advise me to do?...

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



Thank you very much!
I will try it tonight and write how it is!...

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



This is the original BIOS.
But with it the computer stopped working (black screen)
So I had to program it.

Excuse me!
I can't delete this post I duplicated!...

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



HP ProDesk 490 G3 Microtower PC...

Re: ms-7957 ver 1.0 HP ProDesk 490 G3 bios



This is the original BIOS.
But with it the computer stopped working (black screen)
So I had to program it....