Comodo internet security diagnostics failed. why? how i can fix it?

i installed comodo internet security free and when i try diagnostics i see this error:
The diagnostic utility has found some problems with your installatio. would you like to fix them? i click yes, but…

the diagnostic utility could not fix some of the problems. would you like to create a diagnostic report? i click yes and this is the report: see attachment.

how i can fix this?

[attachment deleted by admin]

One of the drivers is not installed and the AV shell extension .dll file is not there.

Sorry to be the bringer of bad news but you need to reinstall CIS.

But before you do that export your current configuration under More → Manage My Configurations. You can import it again after installation of CIS. While importing give it an applicable name which differs from the standard names, like f.e. “CIS Proactive Configuration Import” or so.