There is a blank entry in msconfig that suddenly appeared. Is this just a bug? Could it be something malicious? I don't have any viruses or spyware, I'm very good at preventing them, but this entry still bothers me.

whenever I have ran into an instance like this, i just remove it anyways.. Cause if it stops an app from autorunning i will just make it autorun again anyways.

Perhaps it's something you uninstalled and left behind. You can't delete items in msconfig.

Just go the reg key and manually delete it if found. It happens sometimes.

I have had this happen many times. Every single time that I personally had this happened, it turned out to be some spyware of some sort.

I believe this is from an uninstall that does do its job properly

Blanking the regkey instead of deleting it

Ive noticed it once, just delete it as it doesn’t correspond to any problem