I recently purchased a ATI radeon 4840 HD graphics card. i am running the screen on the HDMI port and i get sound through my tv, but all the old jacks in the computer no longer owrk... i cant connect any mics or additional speakers. i made sure to update the graphics card and try rweinstallling the drivers for the jacks on my computer. but it seems the graphics card is keeping the jacks from working. the drivers are installed and there. but when i go under sound options it only shows the hdmi sound and says no audio recording devices are installed.... any way to make them owrk again??
More about :hdmi graphics card caused sound drivers work
what about a mic? the input jack for that isnt working either
Hmm, mic should be working... Go into control panel sound devices, and you can select there Mic and configure the properties for the mic.
I am not sure, but is working on my side. I'll try it out again when I get home later tonight....