Just wanted to warn anyone else here about the new windows 10 Asus Xonar DG sound card drivers. I installed them on Windows 10 & rebooted when asked but didn't use the PC again that night, the next day I noticed that the whole system seemed laggy. Opening a explorer windows took 4-5 seconds before it displayed & every other application was slow to load & open as well. When I removed the drivers on Wednesday night the system was back to normal & everything opened quickly as windows 10 is installed on a Intel SSD. I then installed the Uni Xonar drivers from MaxedTech site & everything is still fast with no lag. I have never experienced a sound card driver having so much impact on system performance before. I would recommend using the Uni Drivers for your Asus sound card till Asus fix what ever was causing the issue.
