Weird Sound Problem. Help!
I've got a problem with the sound on my motherboard. I'm using a Biostar M7VIZ MB with AMD 2300 and onboard sound > amplifiers > speakers. I've also got a 400 watt inverter powering the computer.
I installed everything, hardware/software, inside the house and everything works fine. Sound was working using a standard miniplug to RCA cable. This was connected to a Panasonic Home Amp that I use for everyday movie/tv watching. I am running Roadrunner btw. When I put everything inside the car the sound would not work. No opening windows sound or anything. Checked all settings even though I didnt change anything. Took it back into the house and everything was working fine again. Back to the car again and no sound.
Now, this is the weird part. I dissconnected the miniplug from the green/headphone jack of the onboard sound and connected the cable to my portable MP3 player. It works! Disconnected the cable and plugged it back into the onboard sound and it stopped working.
Anybody got any ideas? I haven't changed any wiring whatsoever from my last configuration. All I've done is switch MB and my last MB did not have this problem which also used the onboard sound. Please help, I'm stumped.