Finally got it, I went to the Nvidia control panel and then I went under Display and selected Enable desktop resizing. I moved the arrows to the correct place and now it works perfectly!! Sorry for the confusion and stuff.
Asus G74SX-AH71 [201]
Windows 7 Professional
16 GB RAM
nVidia GeForce GTX 560M 3GB [285.79]
Intel Core i7-2670QM 2.20GHz Turbo Boost to 2.90GHz
7200 RPM 750 GB HDD
17.3" 1920x1080 HD Glossy Dislpay