I have a 32" LCD Sharp Aquos, model I think is LCC3237U that I run my computer tower off of but I have problems if I try and run the display settings above 800x600. I was wondering if this would be fixed if I upgrade the firmware settings and if so where would I get these upgrades? Whenever I try and run it at a higher display setting all I get is a thing saying "Signal isnt compatible with this display setting" or some crap like that. Its frustrating.