Recently got a Toshiba L755 and have been having an issue with audio & video playback since I got it. I have updated the latest drivers
for the Conexant HD Audio card and this made no difference. Basically during playback there is an intermitant distorted sound during mp3 playback, video playback and online streams.
I have tried different programs and the same thing happens, however, when I have a LAN cable plugged in there is no issue - it is only when im connected to the net via wireless. I have a netgear router which is working fine.
Can anyone please tell me what might cause the wireless to create this issue and how to go about fixing it?