I think the newdot folder has already been deleted so the message is given. Remove its reference from loading with windows, use msconfig, or some tools like regcleaner, or manualy with regedit from Run keys.
For the problem of not being able to reach the "X" button, you need to adjust the geometry of your monitor. You probably have buttons in your monitor for that. For the icons being large, looks like screen resolution is set too low. Adjust it from display properties.
In the land of Seatle, by the fires of Microsoft, the dark lord Bill Gates forged in, secret, a master OS, to controll all PCs.
And into this OS he put his greed, his malice and his will to dominate all computer media.
One OS to rule 'em all.