Invalid Class - WMI Fix

Invalid Class - WMI Fix

When starting Scrap Dragon Xtreme, you may get an error message 'Invalid Class'.  To Fix:

Open the command prompt, type wmimgmt.msc, and hit enter

Right-click WMI Control (Local), and then click Properties.

If Win32_Process shows ‘invalid class’ follow these steps to repair the WMI

1.       Open the command prompt as an administrator

2.       Type net stop winmgmt and press Enter. If prompted to stop dependent services respond Y.

3.       Open a Windows Explorer and locate the path to C: windowssystem32WBEM folder and rename the Repository folder to something else like Repository_OLD

4.       Restart the computer

5.       In the start menu type cmd

6.       Type net stop winmgmt and press enter

7.       Type winmgmt /resetRepository and restart the computer.

    • Related Articles

    • INVALID LOGON & PASSWORD

      Problem: The message “Invalid Logon & Password” displays repeatedly in the upper right corner of the screen, but the Scrap Dragon logon screen never appears. Cause: This condition is caused by another Visual Foxpro program that has installed a ...
    • when printers do not appear in the drop down boxes , Reset the WMI repository

      To reset the WMI repository (which is essentially clearing the WMI cache), open Command Prompt as an administrator and use the command winmgmt /resetrepository. Here's a more detailed breakdown: Steps to Reset the WMI Repository: Open Command Prompt ...
    • SQL Database (Recovery Pending)

      To fix a database that is in Recovery Pending status, try executing this query: ALTER DATABASE MyDB SET ONLINE where MyDB is the name of the database
    • SQL 2005 INSTALL FAILS WHEN MSXML6 SP 2 IS INSTALLED

      This problem occurs when a later version of MSXML6 is installed than the one that is included in SQL 2005. The MSXML6 SP2 cannot be overwritten with the older version of MSXML6 that is in SQL 2005, and any attempts to uninstall MSXML6 will fail. This ...
    • Cash Card Printing Error

      If Scrap Dragon Classic generates the error "Allowed DO nesting or expression evaluation level exceeded" when attempting to Batch Print Cash Cards, it is caused by selecting the wrong printer. You must select the Zebra printer to print the cards.