figure on the left is shown after we execute the program.
HijackThis examines certain key areas of the Registry and Hard Drive and lists their contents. These are areas which are used by both legitimate programmers and hijackers. It's up to you to decide what should be removed. Some items are perfectly fine. You should not remove them.I will give you list of item with the symptom above. The file contain of 8 character random, usually its unreadable. for example KSFJLHJK.exe.

Checklist if you have that in your hijack list. Please write down the filename. And then click fix after that. scan one more time find a key word contain "disable registry" or similar, and also key that disable searching. After that search for the file that you find before and delete it.