Win 3.1 and DOS driver for Zoltrix AV305 Sound Card that works under Win9x. Has a Crystal CS4231A-KL chip on it and four connectors for CD. It has a CR-562B CD connected to it. What a pain in the ass!!!
Zoltrix website does not respond half the time.
Extract files from ZIP, then go to DOS prompt and run "install". Mine kept coming up to IRQ 7, and had to change it to 5, otherwise just locked up. After installing under Win98, I had a conflict under Device Manager, had to run "Add New Hardware" and it found the sound and the CD.
If you're a technician fixing a computer with this card, just sell them a new sound and an IDE CD-ROM. Not worth the aggrevation.