This specification for the HP ProDesk 400 G2 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 400 G2 boardview and ProDesk 400 G2 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 400 G2 Desktop Mini 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 400 G2 Desktop Mini PC (ENERGY STAR) boardview and ProDesk ProDesk 400 G2 Desktop Mini 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...

This specification for the HP ProDesk ProDesk 400 G2 Desktop Mini 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 400 G2 Desktop Mini PC (ENERGY STAR) boardview and ProDesk ProDesk 400 G2 Desktop Mini 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...

This specification for the HP ProDesk 400 G2.5 SFF 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 400 G2.5 SFF boardview and ProDesk 400 G2.5 SFF 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...

This specification for the HP ProDesk 400 G2.5 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 400 G2.5 boardview and ProDesk 400 G2.5 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...

This specification for the HP ProDesk 400 G2.5 SFF 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 400 G2.5 SFF boardview and ProDesk 400 G2.5 SFF 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...

This specification for the HP ProDesk 400 G2.5 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 400 G2.5 boardview and ProDesk 400 G2.5 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...

This specification for the HP ProDesk 400 G2.5 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 400 G2.5 boardview and ProDesk 400 G2.5 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...

Hi ! I am new to this forum. I am struck at the bios of hp prodesk 400 g2 mini. I have a repair shop and and normally do these repairs without any problem mostly hp 400 g2 etx but this one PC had a corrupted bios, fan spinning all OK but no display. I did bios by changing bios region through hp website by serial No. but its not working. Now it gives bios beeps 5+2 beeps. I have tried many times but in vain sometime fan spin at full speed and sometimes beeps ,. Now i am thinking that maybe i have problem in backup of bios. But i doubt as i have only one backup.
Kindly help me i am posting...

I am experiencing the following symptoms:

With the device fully assembled when I press the power button, nothing happens at all.

I pulled the power supply from the computer and stuck a paperclip into pins 16 and 17 on the connector causing the power supply to turn on and the fans to start spinning. All of the voltages checked out ok.

With the power supply outside of the case, I plugged it back into the motherboard and tested it again. No change. PC did not turn on.

I put my multimeter in continuity mode and put the black probe on one...

Re: Some help with troubleshooting a HP ProDesk 400 G2.5 SFF motherboard please

I checked pin 8 of the BIOS chip according to another video that I saw on YouTube and I get the continuity mode beep as well. I also checked the overall resistance and it is showing at around 4.1 ohms no matter where I check the 3.3V from. I will continue to check components.

Re: Bios for HP Prodesk 400 G2 Mini



Thanking you for this. Gotten a mini where the Unit would turn on with 5 white flashes and 1 red flash, not posting. The customer did his own programming and completely erased the bios. This file fixed it and we then updated from HP website. All is good now......