Hi and welcome to daniweb.
First of all I must caution all who may be reading this that several of the programs you have said that you ran should NOT have been run without FIRST being told to do so by a helper or somebody assisting you with problems. The main one I am concerned about is combofix. This is a very powerful tool which produces a very long and complicated log after doing it's work. It takes quite awhile to read and interpret one of these logs. Since you didn't post any of the logs from the programs you ran and you say "they have found many things but not solve this issue" we have absolutely no idea what was found or what was removed OR where they were located on the system. We really are not certain what programs you did run really except for combofix, smitfraud and AVG Anti-Spyware 7.5, which is no longer available as a stand alone product so it cannot be counted on as doing the work anymore, and than you say "antimalware etc..." What "antimalware"?
Your auto starting program and auto starting services list is extremely small showing only graphics card software, realplayer update, your McAfee program and Viewpoint Manager Service (which is actually considered to be malware and should be removed). The running processes list you posted shows exactly the same thing as the Running Processes list from the HiJackThis log so there is nothing different or unusual there. We don't know what version of Firefox you are running. What version is it?
I would like to see both the combofix log and the smitfraud log and any other logs from all the other programs that you ran. Post those here first.
THEN;
Did you follow the steps given in Read me before posting a request for assistance thread at the top of this page?
Ignore the Deckard Scanner program as it is not available but I would like you to follow ALL of the other steps, including ATF-Cleaner, Malwarebytes' Anti-Malware, ESET online scanner. Be sure to reboot the computer AFTER running MBA-M. Once you have done those steps then post back here with those NEW logs and a new HJT scan log completed AFTER you have followed the steps given in the "Read Me Before" sticky.
Judy