i have a msi geforce 8400gs...its not detected....wen i connect it the monitor says no signal...but it gets heated...wen i take it out...i have actually converted my samsung lcd tv into monitor...could that be a problem????http://www.msi.com/product/vga/N8400GS-D1GD3H-LP.html#/?div=Specification...this is the site..u can chek it out...in the pick...above that rio 1r5 thing..u can see a pin input...do i have to connect something their..???i have an asus m4n68t- m le v2(mobo)...http://www.asus.com/Motherboards/M4N68TM_LE_V2/...this is the site for mother board..please help thankyou....