Astor A50: No sound when connected to PC

Big Red Rooster

Honorable
Jan 3, 2014
4
0
10,510
Long story short, I'm getting no sound from my Astro A50 Wireless headset, save the humming from when I turn the volume dial on the headset to its highest setting. I think I got everything plugged in. The USB cable, the charging cable, and I'm using a 3.5mm by 3.5mm cable plugged into the headphone jack in place of the optical cable. Its been working fine up until last night. Please help.