Recovery disks in Win7 vs Win XP?

A Windows repair disk provides a limited set of tools to enable you to troubleshoot or recover from a total system crash that prevents you from starting your system. You will need to have either a set of recovery CDs or the original and bootable Windows OS CD, or a system image backup on an external drive to completely recover your OS. The repair tools on the repair disk by themselves may not be enough.

The actual recovery disks are created separately using your computer manufacturer's recovery disk creation software (some manufacturers include a set of recovery disks or DVDs with the system, or provide options to obtain a set of recovery media for just the cost of shipping).

The Windows repair disk is not necessary if you intend to completely reset your system to factory settings and have a working recovery partition or a set of repair disks available.

The Windows repair disk is useful if you need to completely recover your system to a previous state using a system image backup, and have no other way to boot your system (including safe mode).

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