Hi there i recently bought myself a HD7850 as a pressie to myself. Its all working great other than one other minor glitch. My main concern however is i run my pc through my tv via HDMI. If i turn the tv over from the PC back to tv to watch a show when i return to the AV channel for my pc the screen is greened out. Does anyone else have any experience with this issue. All old drivers uninstalled and newest installed. As always thanks in advance.