You try to manually update a driver and end up with updating with the wrong update. Updating drivers can cause problems in two scenarios: You can then revert the driver back to the previous version. In case there are any problems with a newly updated driver, it marks the problematic driver with an Issue detected label. Norton Driver Updater automatically tests the components during the scan and after an update. Before updating the drivers, Norton Driver Updater backs up all existing drivers and creates a Windows system restore point. Norton Driver Updater downloads verified manufacturer's driver installers. Is Norton Driver Updater safe for my Windows PC?