How can I programme my Crosley TV C32HDGB to come on in PC input mode?

Crosley 32" TV model C32HDGB is connected to a PC. Every time the TV starts up, it comes up in Channel 1. I want it to come on in the PC mode. I have selected the input mode - PC, but when I switch the TV off and put it on again, it comes on in Channel 1 still. How do I set the input mode to PC so that when the TV comes on, it is in that mode?