Hello, I have an HTPC plugged in an eGalax Touchscreen and a Denon AVR3312 AV receiver (which is plugged in a HDTV). My graphic card is a AMD Radeon HD8400 R3 which is build in an Athlon CPU. My problem is that when I shut down the Denon receiver, the touchscreen is twinkling. When I power on the Denon receiver, the touchscreen works fine. How can I fix this? Would it be better with a Nvidia graphic card & driver?
