That PCI controller is a modem. If you are not using it go into control panel and put a check mark in the box that says Disable in this hardware configuration. The Yellow mark will change to a red X. This may be causing a hardware conflict that is part of your problem.
Your MB has a feature called Live Bios Update. Do you have the MB CD or is the MB programming on your computer? You would access it that way.
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CADAC CMVO-2 E77755 94v-0 01 33 16330303
That has something to do with your video or sound.
What is your operating system? Before flashing the Bios I would remove the USB and CD and DVD devices in Device Manager and reboot and reinstall the drivers. It could be just a corrupted driver.
How do you have your CD and DVD set up. On the same cable? Which one is the Master? I've cured problems by switching the DVD from master to slave, especially with XP.