HP prodesk 400/600 G6 mini schematic/datasheet

[evgental]

Hey everyone,

I'm looking for a schematic or datasheet for this mini PC. I want to see if I can add another NVMe slot, since my motherboard only has one. If anyone has it, please share. And if you have a motherboard with two NVMe slots, can you send some high-quality pics so I can figure out how to reverse-engineer it and give it a try?

Thanks a lot!

[SMDFlea]

Hey everyone,

I'm looking for a schematic or datasheet for this mini PC. I want to see if I can add another NVMe slot, since my motherboard only has one. If anyone has it, please share. And if you have a motherboard with two NVMe slots, can you send some high-quality pics so I can figure out how to reverse-engineer it and give it a try?

Thanks a lot!

What is the motherboard model number

[evgental]

What is the motherboard model number

Hi, motherboard is
DA0F91MB6F0 REV: F

[anceng]

i did exactly like this, pull up on is PERST# 100k ohms , CLKREQ# 1M ohms, PEWAKE# 100k ohms, REFCLK pair is lined directly into pch, and put 4 series AC caps in PETp/n line at the back. i think we also need to mod the bios bin so it will be read. the ssd warms up when trying to boot up but not detected. i'll try riser for gpu here when this work.