5150 dell has splitt screen

[Guest]

My 5150 has two desk top on one monitor and I cant get rid of it , one screen two desk tops, Ive check the drivers looked for the any signs of anything and I cant get this back to normal can someone help

 

[rajiv1990]

If you have any monitor applications installed,then see the options in that.Or see whether you can do something in the control panel of graphics card or monitor.