I have a vista home premium system 2 gigs of ram and amd4600 dual core, geoforce 6150 le integrated graphics.  Aero glass will not turn on.  I thought it was the video card but I saw the same system running glass at best buy today.  When I go to personalize color it goes to color scheme instead of the aero options.  When I click on aero it loads and then unloads.  1 time I was able to actually load it up before all programs loaded up but then it reverted to windows vista basic.  I heard some programs disable aero but after disabling most start up programs I still am unable to load it.  Any tips??  Ithanks
			
			
				
		
			