Today I came on my PC and tried talking through my microphone, all of a sudden all I could hear was a hum and no other sound, my voice wasn't even being noticed at all, now matter how close I was getting. I bought a new mic and the same problem remained, updated my Realtek drivers and problem remained, looked through google for solutions, couldn't find any.
Please note I have checked if any thing's on mute, it's not, I've looked at all options I know about and it's all fine.
It's happened all of a sudden so I don't know if the problem is deeper then just the software perhaps?
PS. I am using Home Premium and on 32-bit.