The one of the speaker (right front) makes annoying buzz noise (like interference but no high-pitch sound) when no sound is playing. Mute doesn't help it.
But if I plug in the headphone to headphone jack, this noise goes away. ( I think because the power of speaker is shut off).
I tried to update the driver or BIOS but I have the up-to-dated version
Does anyone has same or similar problem or even solution?
Go to Solution.
I had Realtek 220.127.116.1183 driver.
I uninstalled Realtek driver package first and restarted machine. Then Win7 installed default HD sound driver. After then, it worked ok withtout noise so far. I will do more testing tonight.
Also, I will install Realtek driver package again to see if I can reproduce the issue.