I have an HP Pavilion G7... I was clearing out unneeded programs when I accidentally uninstalled IDT Audio.
I lost all sound, but after restarting my computer I found that the sound was restored.
However, upon returning to my Teamspeak client (a voice chat, similar to Skype), others have told me I sound static-y, "like a robot". I'm not sure if these are related, I'm not really a tech-savvy person so I really just need as much info as possible on this. Please help