What to do if windows ntuser.dat is deleted

Deleting the NTUSER.DAT file results in loss of user profiles and reset of settings to default values. Recovery steps include: checking the Recycle Bin; using System Restore; contacting Microsoft Support; regular backups and careful handling of Windows files.

What should I do if the NTUSER.DAT file is deleted?

NTUSER.DAT is an important file in Windows operating system that saves user configuration files. This file stores user settings, preferences, and application data. If this file is deleted, it causes the following problems:

• User profile lost
• Settings and preferences reset to defaults
• Application cannot access the user Data

Steps to recover NTUSER.DAT file:

1. Check the Recycle Bin:

If NTUSER The .DAT file was accidentally deleted, please check the Recycle Bin and restore the file.

2. Use System Restore:

System Restore can restore the computer to a previous state, which may include the NTUSER.DAT file. Use the following steps to perform a System Restore:

• Click the Start button, enter System Restore, and then click Create Restore Point.
• Click the "System Restore" button, select the date you want to restore to, and click "Next".

3. Contact Microsoft Support:

If the above method does not work, please contact Microsoft Support. They may have tools or resources to help recover NTUSER.DAT files.

4. Other suggestions:

• Back up user configuration files regularly, just in case the NTUSER.DAT file is lost.
• Use antivirus software to protect your computer from malware that may delete files.
• Handle Windows files with care to avoid accidental deletion.

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