Without rescue media, you cannot restore a dead boot drive.
"Yes. Now, watch the main window. It asks you to select the backup file. Once you do, you’ll see a timeline of sorts. Macrium works in 'Images.' It takes a photo of your entire drive—the operating system, the desktop background, the hidden files you didn't even know existed—and packs it into a single file." learn macrium reflect
"If they were gone, yes. But luckily, I have a trick." Sarah plugged in a second cable connecting his old drive to her laptop. "While you learn the restore process, I’m rescuing your photos. But next time, Macrium will do this for you automatically." Without rescue media, you cannot restore a dead boot drive
"Set it for Sunday at 2:00 AM," Sarah said. "You’re asleep, the computer is on. It wakes up, takes a photo of itself, and goes back to sleep. If your drive fails in six months, you lose nothing but maybe an hour of emails." It asks you to select the backup file
Always build your rescue media first to ensure system recovery capability if Windows fails to boot. How to restore an image from with Macrium Rescue Media