My video is sideways how to rotate

[shudson]

my video is sideways how to rotate

 

[shubham1401]

There are buttons to rotate and adjust screen on the monitor.
You can use them.Just read the manual for help.

My monitor's buttons don't work any more so I adjust the picture from Nvidia control panel.

 

[Kari]

pivot will flip it 90 degrees, check the monitors settings or in the drivers

 

[TheGreatGrapeApe]

http://www.nvidia.com/object/feature_nvrotate.html

If you don't see the option you may need to use regedit to re-enable it.