hi im josh in cebu phils.may i help you? friend try these solutions i gathered;
Let's look at the simple stuff first. Is the card installed properly in your system unit? Have you connected the audio cable from your sound card to your CD-ROM/DVD drive? Are speakers (or headphones) hooked up to the card? Are the speakers plugged in and turned on? (And are they plugged into the correct jack? You don't want to plug your speakers into your microphone jack!) Are you performing a task on your PC that actually produces sound? Is the volume turned up loud enough (both on your speakers and in Windows)?
Okay, now that the easy stuff is out of the way, let's turn to something more difficult. The most likely cause of no sound is some sort of conflict. One by one, change your card's DMA, IRQ, and port settings. (This might entail resetting some jumpers on the card itself, as well as making some software-based changes.)
This problem can also occur if you add a new sound card to a system that has sound capabilities built into the motherboard. You'll need to disable the onboard sound before the new sound card can work. thats all for now good luck.