Motherboard: GIGABYTE GA-Z68X-UD4-B3 On board audio: Realtek ALC889 Speakers: Logitech LS21 (2 front speakers L/R and a subwolfer... Connected to CPU through one audio cord, the green one) OS: Windows 7
The speakers work fine when I plug them into my iPhone and play music. Can change balance from Left to Right and the speakers play music accordingly.
I plug them into my computer and the Right speaker does not work. No sound, and when I do the test with the Realtek HD Audio Manager, it tries to play sound out of the right speaker but gets nothing.
More aboutsound speaker
Balance set to the left side or a defective motherbd.
Balance the volume in hd audio manager.
Figured out that the on board back panel plug is no good.