How to Restore Mapi32.Dll in Exchange 2003

1. Open your Internet browser.
2. Navigate to the dll-files.com link.
3. Click on the 'Download mapi32.dll' link and save the file to your Windows desktop.
4. Right-click on the mapi32.dll file on your desktop.
5. Click 'Start' and type 'C:\ Windows\System32' in the search box to open the Sytem32 folder.
6. Paste the file in your System32 folder.
7. Select 'Yes' to replace the existing old file.
8. Click 'Start,' type 'cmd' in the search box and press 'Enter' to open the Windows command window.
9. Type 'Regsvr32 mapi32.dll' and press 'Enter.'
10. Type 'Exit' to close the command prompt.
11. Restart your computer.