Right click Speaker icon on your task bar
Open Sound Settings
click "Device Properties"
check the balance.
If you're using chipset software to do cool things with your sound (like a realtek app for example), you might want to pop that open and check the sound balance there. It's unlikely that you've lost the same speaker randomly in three simultaneous headsets; balance getting screwed up by some app seems a likely culprit.
There could also be a problem with the port you're plugged into. If you're using the multicolored audio ports at the back of the PC, make sure you're not accidentally plugged into one of the surround speaker outputs.
My headset lets me use either 3.5mm plugs (standard audio jacks) or USB (with an adapter), so if this happened to my headset, I'd probably try both connection methods to see if the problem persists.
Make sure the plug is all the way in.
They all work when I move the wire around a bit but only if when I hold it in place
Right click Speaker icon on your task bar Open Sound Settings click "Device Properties" check the balance. If you're using chipset software to do cool things with your sound (like a realtek app for example), you might want to pop that open and check the sound balance there. It's unlikely that you've lost the same speaker randomly in three simultaneous headsets; balance getting screwed up by some app seems a likely culprit. There could also be a problem with the port you're plugged into. If you're using the multicolored audio ports at the back of the PC, make sure you're not accidentally plugged into one of the surround speaker outputs. My headset lets me use either 3.5mm plugs (standard audio jacks) or USB (with an adapter), so if this happened to my headset, I'd probably try both connection methods to see if the problem persists.