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#1
Random Sound coming from right speaker when switching wireless switch
Hello everyone,
I have a strange issue with a Sony Vaio VGN-SZ71VN Notebook. Every time the Wireless switch is turned to the "on" position, the right speaker makes random noise. Turning the wireless to off makes the sound go away. Here is what I have done so far:
- sound driver newly installed
- Audio daughterboard replaced
- Speakers replaced
- Wireless card replaced
Even after all of these pieces of hardware have been replaced, the issue still remains. The speaker consistently makes a short scratching noise after the wireless switch is turned to the "on" position. I had the idea that the wireless card may be interfering with the speakers, but even replacing the wireless card made no difference. Does anyone have an idea what could be causing this ghostly issue?