Posted 04 March 2008 - 06:11 AM
This is odd, one minute you can see output from your shuttle on your monitor then not the next, also loss of power to your keyboard.
Garmanma is right in saying about refresh rates, but its odd that one sec you can view output to your monitor and not the next. Does your monitor have two inputs, perhaps the incorrect input has been selected?
As for your keyboard issue, do you have a USB optical mouse plugged in as well? Just keep an eye on this to see if it looses power as well. I'm beginning to think maybe the issues your having are due to perhaps your power supply - is everything plugged in securely? The machine isn't shorting out somewhere is it?
If all else fails, hit the reset button.