How to Restore The Master File Table

The Master File Table, or MFT, is an index in the Windows XP operating systems that records where individual data files are stored on the computer's hard disk. If the MFT becomes damaged or corrupted, the operating system will not be able to locate and use the installed data files and may stop operating. You can restore the master file table using the Windows XP product CD.

Things You'll Need

• Windows XP product CD

Instructions

1. Place the Windows XP product CD in the CD drive.

2. Restart the computer. The computer will boot to the CD rather than to the damaged Windows installation. If you are prompted to press a particular key to boot to the CD, do so.

3. Follow the prompts. The start-up process will present a series of text-based prompts to allow you to access the Recovery Console. Press the "R" key to choose the repair function when prompted. This loads the console.

4. Choose the number displayed on the Recovery Console screen for the Windows XP installation you want to repair and press the corresponding number key. Enter the administrator password to access the installation if prompted.

5. Type the following at the Recovery Console command line to begin the repair process:
   chkdsk

6. Confirm that you want to proceed when prompted by pressing the "Y" key. The Recovery Console will restore the master file table.

Tips & Warnings

• The directions described apply only to restoring the master file table for the Windows XP operating system. Different directions apply when restoring the MFT in other operating systems.

References

• Microsoft article on MFT errors
• Microsoft article on using chkdsk