How to update vdbus.sys ?

Comodo Backup prompted me to look at the CB diagnostics report, where I saw the following. How do I update this file?

14.11.2013 14:40:48 vdbus.sys IS OLDER ( THAN EXPECTED (AT LEAST !

I’m running CB on Windows 7.


Please run Comodo Backup setup again and choose “repair”. This should fix the problem.
We are aware of this issue and it will be fixed in next release.


Hello Emanuel,

Thank you for the reply. Where is that option found? I looked through the CB interface, and also searched the site for “backup setup”.


I found it. The last CB update was handled by geekbuddy, and the CB 4.3 setup URL that was used was: