Before we give any fixes with HJT it is absolutely necessary to follow all of the clean up steps given in this link
HJT is not a cleaning tool essentially, it is a scanning and locator tool. Most bad items noted by the HJT scan require other cleaning steps, just fixing them with HJT doesn't fix the underlying problem. Once you have completed all the steps in the above link then run a NEW HJT scan and post it back here along with other logs resulting from AVG Anti-spy, online scans and items found by other anti-spy programs which cannot be fixed. We will then go from there.
Judy

P.S. was this HJT scan done in normal mode?