Daytona PCI - FAQs
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Nascar 2 
1. Check for the following line in "autoexec.bat":

   SET BLASTER = A220 I5 D1 T4

   "A" denotes Address, "I" denotes IRQ, "D" denotes DMA and 
   "T" is the card type (Daytona/S3 legacy).  

2. Click Start -> Sierra -> Sound Card Setup Utility. 

3. Manually select the Sound Blaster Pro Stereo sound card.