I just purchased a new desktop (ASUS M32AD) and I was planning on using my 24 inch Vizio smart tv as my monitor to save money. I tried connecting it with an HDMI cable and that didn't work and I tried using a VGA cable and that also wasn't working (TV has a HDMI port and a RBG port). Can anyone help me out? I want to use my new computer! I appreciate any insight you guys can provide me.