Having trouble Identifying motherboard

Hi, first time poster. I am having a lot of trouble identifying a mainboard. It IS an Intel D845HV micro-ATX but it only has 2 sdRAM slots and the communication riser is not there either. The BIOS string is all wrong for the BIOS that the retro web website has listed. Need help figuring out the original manufacturer of this mainboard just to satisfy my own curiousity. I’ll get a picture of it as soon as I can but it is in the case and I am working on some other minor software glitches with it.

Here what I can find out about it according to CPU-Z.

Intel D845HV (AAA69283-302)
Intel i845 Rev. A3
INtel 82801BA (ICH2) Rev. 12

Intel BIOS

Any help would be appreciated. Thanks!