Not sure what this is, but it won't go away. I've tried shutting down & re-start, ( still there ) i've checked in task manager to see if any application process was running ( nothing ) & then i did a Mc Afee scan that said 1 file infected & 1 file fixed. But the black window is still there.
Only thing i've downloaded was free mmo game, that i've been playing for 3 days with no problems, but when starting the game Mc Afee window comes up saying "[game name] wants to make changes to you compter" so i click the allow once & game loads i start playing.
Not sure if that's just a coincidence or bad timing, but i'm stuck
& could use some help. Another strange thing, when i did a prt screen, the black window did not show up on the image
so i used a phone to take the snap.
Os is windows 7 64 bit.