One of the things you may discover is that not all of your older programs/games/drivers will work under 7, and their 7 compliant versions may not be availabe. In this case, you can try install and run them in Vista (or XP) compatible mode. To run a file in compatibility mode:
1. Right click...
compatibility
compatibility mode
default drivers
device manager
driverwizarddrivers
error handling
executable
games
hardware
installation
microsoft
old software
properties
support
system settings
troubleshooting
uninstall
vga
windows 7
