Socket 775 SuperMicro x7sbl-lnr

Hello Guys I have a small IU Server that has a Q9650, 8 GB of ram and 250GB hard drive for the life of me I can not get windows 10 to load. It keep saying that the hard drive is not supported in Bios and I have been all around no luck. Before I did have it running but the motherboard went out along with the power supply. I did try an SSD and still the same thing. I have no problems booting from a USB , its just keeps giving the same message. Any help with this matter would be great .

That is a pretty old CPU by now, nearly useless in my opinion, as it’s missing some of the newer and faster instruction sets. You may want to consider upgrading using one of the build guides on this forum.