Ok a couple traces of malware.
First run HJT and put a checkmark next to the following.
O3 - Toolbar: Protection Bar - {5d4831e0-5a7c-4a46-afd5-a79ab8ce36c2} - C:\Program Files\Video ActiveX Object\iesplugin.dll
O20 - AppInit_DLLs: pushow92.dll
Do you know what C:\Program Files\TRIXX\TRIXX.exe is? If you dont place a checkmark next to the following.
O4 - HKLM\..\Run: [TRIXX] "C:\Program Files\TRIXX\TRIXX.exe" -s
You might want to print out the following instructions, because you wont be able to access the internet.
Restart to safe mode by tapping F8 during start up and selecting safe mode.
Now using My Computer and the delete key delete the following filles and folders.(if they exist)
C:\Program Files\Gigabyte\
C:\Program Files\Video ActiveX Object\
C:\Windows\System32\pushow92.dll
If you dont know what the trixx thing is then delete the following also.
C:\Program Files\TRIXX\
Now Reboot back to normal mode.
Post a new HJT log along with any problems you are still having.