Is this possible? The HDMI connection between my plasma TV and my HTPC has stopped working, and as I have not secondary monitor, I'm unable to do any troubleshooting. Is there any way to connect my laptop to the HTPC via VGA and use it as a monitor for the desktop? I doubt this, but if possible I'd rather avoid buying a separate LCD monitor for which I'll have no use after I get the HDMI connection working again.