Anybody here using an HP dc7100 CMT (convertible minitower PC)? This is a P4 2.8HT machine. I installed Windows 7 RTM and tried several of the act*vators/lo*ders in the Win7 repository and ran into the same problem that I've had with Vista (using Vistalo*der) where if you do a "restart" (e.g. "Restart" from the Windows key) from within Windows (not COLD BOOT), Windows will refuse to start after the POST. But if I were to shutdown the PC (e.g. "Shutdown" from the Windows key) and then turn the PC back on via the power button, it works fine and loads Windows. However, if I run Windows 7 (or Vista) without activating, it has no problems rebooting at all from a restart. So it's definitely something in the way the HP BIOS doesn't like the methodology that these act*vators/lo*ders use. Any ideas? Thanks!