Post your log here and let them analyse it:

http://www.hijackthis.de/

rcgreen seems to have spotted most of them

C:\Windows\uninstall\rundl132.exe

Get rid if the file as well as the registry call to it (the 04 entry)

There are two 02- BHO entries with no name or file.............. get rid of them.

O10 - Unknown file in Winsock LSP: c:\windows\system32\msavp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\msavp.dll

Don't try to fix these with HJT. Go here:

http://cexx.org/lspfix.htm