I can't seem to find the MR BIOS for the Opti 82C495SX chipset. It looks like according to the Opti document, it should be file V068B470 but it seems to be missing. Was anyone able to recover this file?

OzzFan wrote on 2025-09-21, 19:56:

I can't seem to find the MR BIOS for the Opti 82C495SX chipset. It looks like according to the Opti document, it should be file V068B470 but it seems to be missing. Was anyone able to recover this file?

This one works on my board…
https://theretroweb.com/motherboards/s/edom-w … tech-mv008#bios

I'm curious if MR ever made a bios for intel Batmans revenge.. Could be interesting 👍🏻

arnovdheiden wrote on 2025-11-03, 09:07:

I'm curious if MR ever made a bios for intel Batmans revenge.. Could be interesting 👍🏻

https://docs.google.com/spreadsheets/d/1rClAW … 42#gid=70446342

Looking through the list, I don't see any MR BIOS for any motherboards with the 430LX mercury chipset.

douglar wrote on 2025-11-03, 18:31:

arnovdheiden wrote on 2025-11-03, 09:07:

I'm curious if MR ever made a bios for intel Batmans revenge.. Could be interesting 👍🏻

https://docs.google.com/spreadsheets/d/1rClAW … 42#gid=70446342

Looking through the list, I don't see any MR BIOS for any motherboards with the 430LX mercury chipset.

Too bad, but thank you for checking 👍🏻

https://theretroweb.com/motherboards/s/micron … bus-09-00144-xx
works with MR BIOS V001B330 ASIC MIC-461/462 386, Cx486, 486