Recovery Console

Posted: January 7, 2010 in Networking, Restore, System Information
Tags: , ,

The Recovery Console is a feature of the Windows 2000, Windows XP and Windows Server 2003 operating systems. It provides the means for administrators to perform a limited range of tasks using a command line interface. Its primary function is to enable administrators to recover from situations where Windows does not boot as far as presenting its graphical user interface. As such, the Recovery Console can be accessed either through the original installation media used to install Windows, or it can also be installed to the hard drive and added to theNTLDR menu.

The recovery console has a simple command line interpreter. Many of the available commands closely resemble the command-line commands that are normally available on Windows, namely attrib, copy, del, and so forth.

From the recovery console an administrator can:

  • create and remove directories, and copy, erase, display, and rename files
  • enable and disable services (which modifies the service control database in the registry, to take effect when the system is next bootstrapped)
  • write a new Master Boot Record to a disc, using the fixmbr command
  • write a new Volume Boot Record to a volume, using the fixboot command
  • format volumes
  • expand files from the compressed format in which they are stored on the installation CD-ROM
  • perform a full CHKDSK scan to repair corrupted disks and files, especially if the computer cannot be started properly

Filesystem access on the recovery console is by default severely limited. An administrator using the recovery console has only read-only access to all volumes except for the boot volume, and even on the boot volume only access to the root directory and to the Windows system directory (e.g. \WINNT). This can be changed by changing Security Policies to enable read/write access to the complete file system including copying files from removable media (i.e. floppy drives).

Although it appears in the list of commands available by using the help command, and in many articles about the Recovery Console (including those authored by Microsoft), the netcommand is not available. No protocol stacks are loaded, so there is no way to connect to a shared folder on a remote computer as implied.

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Comments
  1. Tjäna Pengar Roulette says:

    Thank you

  2. NGugle says:

    I just stumbled upon your blog…Thanks for fine site!

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