i dont even know what to call this problem. basically I just recently reset my Dell pc, but I don't think that has anything to do with it since I do recall having this issue once before but it randomly went away so I didn't worry about it. so now ive reset me whole pc like 3 days ago and this morning I opened it and waited for it to start up, the usual, and then I opened up chrome and then BOOM everything went black. then my cursor popped on the screen and it was larger than usual and then it showed my log on page. so I logged back into my pc and everything was large like the icons and taskbar. so I restarted my pc and it took a while longer than usual and then I log in and the screen was allg but before I could even do anything the screen went black again and then this little glitch type looking thing appeared on the screen like green and gray and its just sitting there on the left of my task bar looking all annoying and stuff and I don't know what to do...... please help me flick this glitch thing away I don't like it.