Your computer grabs the System Image, places it onto your replacement hard drive, and you can begin working again from the time and date that you made that System Image backup. When your hard drive eventually dies, you can restore your data from your System Image file: You boot from your Win 7 installation DVD (or a System Repair disc, which you can create when making the System Image), and choose a menu option to restore your hard drive from a System Image file. That’s why System Image provides a near perfect backup. Restoring it is an all-or-nothing affair: You can return to the exact setup you had when you made the system image - but you can’t grab that file you accidentally deleted from your Documents library. It’s meant for restoring items on a small scale: If you accidentally erase a file or two, turn to your regular backup to cherry pick the lost files you want to restore.Ī System Image, by contrast, copies the entire drive. So, how does a System Image differ from the Backup and Restore program’s regular backup? Regular BackupĪ regular backup copies your files, mostly from Windows 7’s Libraries: Documents, Music, Pictures and Videos. If your hard drive dies, you can install your System Image on your new hard drive, and be back up to speed quickly and easily. Plus, it contains all your program settings. (A portable hard drive works very well for this and other tasks.)Ī System Image provides a perfect backup for most people, as it contains everything on their C drive: Windows 7, all your installed programs, and all the files created with those programs. Meant for foolproof backups, a System Image creates an exact copy of your entire Windows 7 hard drive and packs it into one large file, which you can store on a second hard drive. On page 237 of Windows 7 For Dummies, your book says “the program also creates a system image – an exact copy of the drive Windows 7 lives on.” Is this what I want?Ī: Windows 7’s Backup and Restore program offers several options, including one to “Create a System Image.” System Image Q: I want to mirror my hard drive on an external hard drive. Windows XP For Dummies, Second Edition (3).Windows 10 For Dummies Second Edition (2).Upgrading and Fixing PCs For Dummies (4).Upgrading and Fixing Computers Do-It-Yourself For Dummies (10).Andy Rathbone on What’s the difference between a System Image and a regular backup in Windows 7?.Hawaii Guy on What’s the difference between a System Image and a regular backup in Windows 7?.
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