Wavy lines on extended monitor (solved)... When I first plug my extended monitor into my Surface Pro display port (using Microsoft's aftermarket VGA connector), I get wavy lines all over my monitor screen for the first minute or two at which point the screen becomes clear. Very odd and troublesome. I am using a 22" HD IPS panel. Any ideas what is causing this and how to resolve? I have noticed this with a number of different monitors I have tried so I do not believe it is hardware related on the monitor side. Thanks.