J'ai trouvé ceci sur google:
TBHostSupport.dll is part of Conduit. You are getting the RUNDLL error message because your system is still configured to run the now missing TBHostSupport.dll file.
You can remove the TBHostSupport.dll error message with the help of FreeFixer with these steps:
1. Install and run FreeFixer.
2. Start the scan.
3. In the scan result, scroll down to "Registry Startups".
4. Check the entry that mentions TBHostSupport.dll.
5. Click Fix.
6. Restart your computer.
7. The error message should now no longer appear.
Please let me know if this solved the problem.
# 11 Dec 2013, 2:34
Vous pouvez télécharger freefixer:
http://www.freefixer.com/