This would work for my laptop. Yours may differ slightly based on the graphics chip you have, but it's probably similar in some way: right click on the desktop choose "properties" choose "settings" click the "advanced" button. This is where the steps might differ, but for me: Click the "rotation" tab Set it to 0.
Is this question like that time that the aggie asked all of the other aggies to post a picture of an upside down Longhorn logo so he could print it out?