chaosknight

I was able to figure out my problem. Wanted to post the solution on here in case anyone else runs into this issue. I had my speaker configuration set incorrectly within windows. I had 5.1 set as my speaker configuration. When I set it to stereo, I started getting the sound effects again. The configurations messed up when I switched to Windows 10. Thanks for your help guys!

I tried, but to no avail. I then deleted everything from the registry and reinstalled the software and still had no luck. I really have no idea what could be causing this. Very frustrating.... I wonder if it's related to my Windows 10 Upgrade....

I'm using the launcher that comes with the download. I tried enabling global sound focus but it had no effect. I've included the info you requested below. Thanks for any help you can provide. http://postimg.org/image/3rghuzi4v/

I tend to watch anime when I'm playing PSO, so I turn off the BGM and leave the SE on. The other day I was playing on a different computer in another room with both BGM and SE on. Upon returning to my primary gaming computer, I noticed that I could not get the sound effects to work on the game. I have tried with BGM off and on and it doesn't change the fact that SE wont play. I don't have this issue on any of my other computers and I've tried deleting the game and reinstalling but my options are still saved somehow. Can anyone please help me? This is just related to sound effects. I have no issues with the BGM.