My graphics card is starting to die, and so my the tv I use for a monitor randomly shuts off. Is there anyway I can disable the feature that sends a signal through the hdmi cable and powers off my tv. (it makes the windows disconnecting sound then restarts my tv which takes like 10 seconds to power on) I was wondering if there was a feature where if my graphic card does this, will it just show that there is no connection on the screen instead of restarting the tv itself.