I have Installs Windows 7 RC 32 bit on my laptop. I have connected it to my television to dual screen. Now if I leave my computer for a while I come back and my mouse curser is missing! I can still click things, but It is all by luck. In order to get my curser back, I have to reboot my computer.
In order to troubleshoot your problem we need to know more detailed specs of your system hardware.
1. Go to Start > Run, and type msinfo32. then expand the Components tree and choose a device
2. Go to Control Panel > Device Manager and look for any entry that has a yellow flag beside it.
3. Download System Information Viewer
4. Download PC WIZARD 2008
5 Please fill out your computers specs in the User Control Panel here on the site as well. It will then appear next to your name. look at my posting and you'll see the drop-down arrow.
Your video card make and model would be most helpfully along with your motherboard specs.
What type of cabling are you using on your monitors