How to backup and restore IObit Driver Booster using Backup4all pluginĪfter you install and configure IObit Driver Booster, you can back it up to move its settings on another computer or to re-configure it after re-installing your system. All downloaded drivers come from the official manufacturers' websites and have passed both Microsoft WHQL test and IObit test for ensuring authority and security. IObit Driver Booster updates more than 3,000,000 device drivers and game components for top PC performance.