i installed a new wifi printer last week and since then i keep getting a
window at shut down saying "device io notification - end now / cancel" it
never ends on its own and then another window opens "device io notification
(not responding) - end now / cancel". i have to manually ...

My computer is windows vista.  I don't know why my webcam is not responding
if I invite somebody to view my webcam.Before, it works well but not now.The
mic is doing good on the otherhand. I thought the webcam was broken so i
bought another 1. I installed it properly,followed all ...