Feedback from wireless card

[Technologic]

I installed a new wireless LAN card as i was using a craooy USB dongle for a while (lol)


Anyways, now i'm getting what sounds like static feedback over my speakers


How fix?

[Chippiewill]

Make sure speaker wires are properly insulated, extend wifi thingy as far away from audio outputs (ie if aerial points towards audio things then point it away).