I have tried ECS and the closest match they have to RC410-M is RC410-M2 and, as you probably know, flashing motherboard BIOS. Noisia Split The Atom Raritan. An ECS rc410-m v1.1 motherboard. I had alot of trouble finding somewhere to actually download the needed drivers so i hope these can help you by saving you time.

Daveflower, i want to thank you for your assistance,I usually don't have trouble locating manuals but occasionally it happens. I ordered this motherboard from ebay, it appears to be new, i believe it was left over stock and i wanted toi be prepared when it arrives to install it. Repairing used systems is more of a hobby, i do not like working on dell systems mostly because dell doesn't help anyone but, asus,ecs,biostar and others are much easier to repair, I went to school when the 486 was the top of the line,many things have chaged since then but the basics are still in use. Thanks again and have a great day!