Q: i have trouble with my computer: my screen is upside doen every thing also the mouse i move it to the right it goes left and left moves to the right also the screen u know wat i did i jsut put the screen upside down pls help meeeee
A: Sounds like someone is playing a prank on you. Many video cards have an orientation setting that lets one rotate the screen in 90 degree increments. Try right clicking on the desktop, then properties, then Settings, Advanced, and then the tab with your video card. You can also try right clicking on the desktop and looking for something like "graphics properties" and display settings.