C:\WINDOWS\System32\navmgrd.exe
O4 - HKLM..\Run: [Microsoft Update] navmgrd.exe
O4 - HKLM..\RunServices: [Microsoft Update] navmgrd.exe
O4 - HKCU..\Run: [Microsoft Update] navmgrd.exe
Did you say its not there?? sure looks like it to me . im no expert but it looks like its come as part of an update .
i would also question why anyone would have these searchbars

O2 - BHO: myBar BHO - {0494D0D1-F8E0-41ad-92A3-14154ECE70AC} - C:\Program Files\MyWay\myBar\1.bin\MYBAR.DLL
O3 - Toolbar: My &Search Bar - {0494D0D9-F8E0-41ad-92A3-14154ECE70AC} - C:\Program Files\MyWay\myBar\1.bin\MYBAR.DLL

They are usually at the heart of adware/spyware and trojan infection

if you want a professional analysis of your log go to www.lurkhere.com and post it in the forum
good luck