Providing drivers for RAID, USB 3.0, and network adapters to ensure the recovery environment can access backup files stored on external or network drives. How to Create and Use Rescue Media
If you are running an older version of Macrium Reflect Free, update to 7.3.5925 immediately and burn a fresh set of rescue media (DVD or USB). It is the safest, most compatible version of the software available to the public. macrium reflect pe v7.3.5925