This looks like it only occurred once. Usually flukes like this can occur for a single instance, and should be of no concern unless it becomes a repeat issue.
Checking the minidump, I saw this was caused by dump_wmimmc.sys corrupting Windows kernel code. The source of it is \??\D:\X-Play\Audition Dance Battle\GameGuard\dump_wmimmc.sys. Does this appear familiar to you? From the looks of it, you are running a game that uses GameGuard anti-cheat software which hooks into the system using the dump_wmimmc.sys driver. This sucker is known for causing bugs time from time. I'm not sure what I can tell you as to what you can do to remedy this. I guess look up info on GameGuard, see if others playing the same game are having similar issues, stuff like that. This seems to be specifically a bug within GameGuard itself, so it's not really that can be resolved outside of either trying to find an update for it or to simply forgo playing the game until they get it fixed. A reinstall may also remedy the issue. In addition, it did occur during your AVG process, so you will want to update AVG or may even be forced to use another AV software right now, since GameGuard is known to conflict with a number of AV engines.
I did notice that your system reported at the time you did the BSOD Report that it was very low on available RAM. You will want to upgrade the RAM on your system as running out of memory can do a number of oddball things. I doubt it's the cause of the problem here, but it will be an issue in the long run.
