mine just resets the settings to the previous ones before the crash.
automatically, so you don't have to reboot instantly, & can save what you were working on.
with rollback; ur pc crashes, you have to reboot, and ya don't have time to save what you were working on. then you can perform the rollback after you rebooted.
Hmmn. don't want a crash. lol I'm working with someone at a Toshiba laptop forum. Looks like I have to uninstall the driver and reinstall the new one... I think both have to be done in safe mode. MAN this is so confusing.