When you start Windows XP, you receive:
Unable to log you on because of an account restriction
Windows could not find c:\windows\system32\migpwd.exe.
You might have AutoAdminLogon set to 1 to automatically log on as Administrator, but the Administrator account has been reserved for Safe mode only.
To workaround this problem:
1. Hold down the SHIFT key an log on as another member of the Administrators group.
2. Use the Registry Editor to navigate to:
3. Double-click the AutoAdminLogon Value Name, a string (REG_SZ) data type, and set the data value to 0.
4. Press OK.
5. Exit the Registry Editor.
6. Restart your computer.