How do I fix my monitor Input Signal Out of range? To fix a monitor input signal out of range problem adjust the computer’s resolution to a compatible setting with the display.

To fix this no input signal issue you just need to change the input setting. Changing the input source Turn on the computer monitor.

If there is No Signal on monitor on a new PC, but the CPU is running, you need to take the following steps to resolve the issue.

If your monitor is displaying "No Input Signal," there is no image displayed from your PC to your monitor. There are several possible causes for this error.

I moved the 360 into another room and hooked it into a computer monitor via a VGA cable. When I turned the thing on, I realized that I forgot to change the output settings on the 360.