NEW PC: Need help setting TV to PC viewmode

[aupad]

Trying to get my new pc running, and i am not sure how to change my tv to pc mode, i see the option but i can't scroll over it, it skips it.

The tv model is : Sharp LC-19SB24U..Help!

 

[Dark Lord of Tech]

http://hookpctotv.com/

 

[aupad]

That isnt helping, the issue is that i have the cables and everything, but i go to my tv menu and theres an option under setup to have "PC setup" but it has a gray circle with a dash through it and i can't click it.