My Xwave, Lan Card & CDROM is now working with 7.0 but CD-AUDIO error

Hi Guys, I've discovered the problem, it just an IRQ conflicting because of my CMOS setup on PCI-ISA IRQ Setup. Anyhow, when i tried to mount my cd-rom with the Suse 7.0 (2.2.16-SMP) CD it works but when i tried to mount an audio cd it gives an error like below: Input/Output error I could not determine the filesystem type, and none was specified. can you help me guys what do i need to do? Thanks Jonathan