If you're closing the emulator and then trying to load it again immediately afterwards then it could be it didn't close completely; in this case just wait a little longer. If that's not the case my only other guess is that maybe the version you're using is buggy, maybe try using a different version? Here's a link; https://dolphin-emu.org/download/. Just make sure you pick the right version for your system (x86 for 32 bit windows, x64 for 64 bit windows).
"I think that the problem with this video is it is highly derivative of many popular bands within the genre. Although when viewed on its own merits, it does have a deeper groove. However what it has in groove, it lacks in originality. One can't help but be reminded of such bands as Pearl Jam, White Zombie, Suicidal Tendencies and other bands that bear the mantle of so called "Alternative Rock". One is even reminded of Lorie Anderson when she wore curlers. Hehehmhm! This video speaks less to the heart and more to the sphincter. In closing, I think Korn would do well to learn more from -"