Ok, you computer gurus, I have a problem that is kind of stupid to say the least. I'm running Windows 7 Home Premium on this computer. This morning I was reading the news on line when my cat jumped on my lap and then walked on my keyboard to where she normally lays on my desk. Usually that does not cause any problems but this time it did. When I looked back at my screen the display was upside down. It still is. I booted up in safe mode and the display was right side up so there is no problem with the monitor. I have it upside down on my desk leaning on a cardboard box. Does anyone know how to turn the display over?