How do I fix runtime error in Excel?

To address a runtime error like the one encountered in Excel (specifically mentioned as "-2146234341 (8013101b): Could not load file or assembly or one of its dependencies"), consider these potential solutions based on the search results provided:

1. Update the .Net Framework: Since the error message implies an issue loading assemblies dependent on different versions of the .Net Framework, ensure that your computer has the correct and updated .Net Framework. Install the necessary version (version 3.5 was specified in the case scenario given), and attempt to rerun your Excel macro after you update it.

   Source: [Microsoft Tech Community]

2. Review Trust Settings: Verify that access to the VBA project object model is allowed in the Excel Trust Center settings.

   Steps:

   1. Launch a blank Excel file, navigate to FILE → Options.
   2. Go to Trust Center, then Trust Center Settings.
   3. Enable the checkbox for "Trust access to the VBA project object model", and click OK.

   Source: [EaseUS]

3. Manage Macro Permissions: Ensure Excel allows macros execution within your workbook without prompting. Set macro setting options to 'Enable all macros', which is typically located under Developer -> Macro Security if this ribbon group is visible. If needed, show the Developer tab via Customize Ribbon.

   Source: teachucomp.com Forum #4

4. Consider Deletion of GWXL97.XAL File: Locate GWXL97.XLA in the XLSTART directory (C:\Program Files\MS Office\Office\XLSTART), then remove this specific file. Afterward, relaunch your Excel file. However, proceed cautiously since deleting certain files might impact interoperability between Office applications.

   Sources:

   • [EaseUS]
   • [Super User answers community forum #3]

Always back up your Excel file before attempting any modification pertaining to local files or framework updates.