slower shutdown time and ie8 is slow to open and close

i installed the latest version of comodo internet security yesterday. windows7 is my operating system. i noticed that ie8 is slow to start and even slower to close. it sort of hangs. also when putting my computer on sleep it takes about 3 times as long as it used to. any help would be appreciated. thank you in advance.

Hi, doryman.
If you think that it’s HopSurf problem, disable the toolbar in add-ons and run IE8 whitout one.
If it’s connected with CIS, it would be better if moderators move this issue to CIS-related topic.