I have Vista Home Premium, fully updated. I'm using a Dynex wireless USB mouse on a Dell Inspiron 1720. It was working fine until I was looking through the mouse settings and I clicked "Snap To" to see what it was all about. Not liking it, I turned it off. But it didn't turn off.
It turns off on...
device issue
drivers
dynexmouse
external mouse
input devices
mouse settings
snap to
software conflict
system restart
touchpad
troubleshooting
user settings
windows vista
wireless mouse