performance is not acceptable

Last versions of Comodo IS is working very slow on my laptop, when I swith e.g. Skype I need to wait 30-50 seconds and see that HDD and CPU loaded on 100%. All problems disappering after swith off Antivirus and Proactive defense.
Please fix this performance problem

Please make sure that there are no left overs of previously uninstalled security programs around. Not all uninstallers do a proper job. And left over applications, drivers or services can cause all sort of “interesting effects”.

Try using removal tools for those programs to remove them. Here is a list of removal tools for common av programs: ESET Knowledgebase .

Let us know if that helped or not.