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Error 0662: Configuration change has occurred during POST - Lenovo 3000 J115 (type 7387, 7388, 7389, 7390, 7391, 7392)

You may see the following error: "Error 0662: Configuration change has occurred." during post after loading default settings in BIOS.

Affected configurations

This symptom may occur on the following systems configured without a floppy diskette drive:

  • Lenovo 3000 (type 7387, 7388, 7389, 7390, 7391, 7392)

None. No hardware should be replaced for this issue.

  1. Power on the system.
  2. When the Lenovo LOGO screen is seen, press the Fl key to enter BIOS interface.
  3. Using the arrow keys, select Exit
  4. Arrow down to Save and exit the Setup Utility and press Enter.
  5. Select YES and the system will reboot without the 0662 error.


If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Country Availability
Document ID : HT004182
Legacy Document ID : SF06-D0212
Last Updated :
Copyright © Lenovo 2013, all rights reserved
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