virtualbox.org

HI,
If you cant start VB and getting "Bad Image certsentry.dll' error.

run command prompt as administrator.
cd windows/system32
regsvr32 -u certsentry.dll

Seems Commodo plays god with your certificates after you install any of their products. Uninstalling all commodo products leaves this error in place.

answer found here
http://forums.comodo.com/news-announcem ... 751.0.html

and here
http://www.jonas-lieb.de/blog/2013/12/1 ... -products/


I had the antivirus compat problem, removing it then left me with the commodo induced problem. I was using bitdefender. I will re-install bitdefender now to see if the AV compat problem returns.

HI,
Bitdfefender AV + re-installed. VirtualBox gives the 'Failed to install NTCreateSection' error.

To open VB, in Bitdefender, disable the 'Active Virus Control' option. You can leave the 'On Access Scanning' enabled, and VB works fine.