Ok to me your log looks clean but, you still didnt post the whole log. When you press save log and the notepad pops up go to Edit and click Select all and then go to Edit and press Copy. Then paste it here.
The next step is running combofix. Click on the link below to download and save it to your desktop. Then close all programs and double click "Combofix". A blue prompt (window) will appear. During Combofix's scanning it will change your clock and icons. DO NOT change them back. When Combofix is done it will automatically restart your pc. When you sign back on a Text file will appear. If it doesnt it is located in your root C drive. Copy ALL the text and paste it here along with a fresh Hijackthis log.
Download from any of the following places:
http://download.bleepingcomputer.com/sUBs/ComboFix.exe
http://www.forospyware.com/sUBs/ComboFix.exe
http://subs.geekstogo.com/ComboFix.exe