解決策
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Feb 13, 2014
In Windows XP, how to play sound from both front and rear audio jacks?
First of all, make sure the audio cable from the chassis supports HD Audio then follow the instruction below:
- Double click
icon to access [HD Audio Manager]. - Click [Audio I/O] tab.
- Click
icon. - Uncheck [Disable front panel jack detection] and [Mute rear panel output when front headphone plugged in].
- Press [OK] to finish the procedure.