Hi. I switched the playback sound device speakers to headphones then revert back to speakers again yesterday. I noticed that left speaker was louder than right despite windows volume controls shows they're equal(speaker properties--levels--audio output). Then i reinstalled the audio drivers and this time right was louder than left. I applied these solutions and none of them worked(sometimes left is louder than right or vice versa):
1/Completely uninstall and reinstall audio drivers and realtek audio tools. I tried different drivers.
2/Disabling all playback devices except speakers
3/Disabling all sound enhancements(windows speaker properties)
4/Trying all audio default formats(speaker properties---->advanced)
5/Trying both relatek audio manager advanced settings there's 2 settings on device advanced settings tab. "mute the rear audio device when a front headphone plugged in" and "make front and rear audio devices playback two different audio streams simultaneously .
6/ I tried both of realtek audio manager connector settings (AC97 and HD front panel) If i choose AC97 right speaker is louder than left. If i choose HD Audio Front panel there's no volume on right speaker.
What should i do to resolve this? Is there any values that i tweak/delete in registry