Hello all Vogon's! I'm back at reto gaming after 30 years and refresing my dos memory. I have a epson endeavor at-1500s ? I came with a intel 486dx4 100 overdrive, 4mb of ram, 512k vga graphics. The thing i curious about is the manual shows a completely diffrent motherboad than this one and the one i have is factory. has cach sockets but none installed, vram socket that uses a single ram socket for a 512k chip compared to the manual shows 4 dip chips for video ram. also was equipped with a 3mode floppy. I bevlieve it spent its life running a epson ic fab machine because it has contec isa a\d board and dual serial card,, and a isa ibm-pc hdlc skp-344 interface card female 9 pin connector on it. I am trying to find a newer manual and or restore floppys. I have dumped the bios of the pc and the weird isa cards for preservation. Sooo and help or suggestions are welcome and hope to help you guys and gals in the future!