DOS Games Discussion

Ok, problem is mostly solved, I've changed the Onboard UART 1 & 2 to disabled, and after that mouse started to work, and after installing drivers to my SoundBlaster CT4170, I have music in games :) https://naforum.zapodaj.net/thumbs/5ba0e1ddee6a.jpg About my motherboard: only markings I found on...

Hello, I got an old pc, that I've planned to run DOS games on it. Recently I have added a RS232 mouse and an old SoundBlaster card to it. Everything was working fine, until I've accidentally reset BIOS to default values. Now mouse and sound card doesn't work. Could you tell me what settings should I...