Boot into safe mode. See how HERE.
http://www.bleepingcomputer.com/forums/tutorial61.html
Turn off system restore.(XP/ME only) See how HERE.
http://www.bleepingcomputer.com/forums/tutorial56.html
In Windows Explorer, turn on "Show all files and folders, including hidden and system". See how HERE.
http://www.bleepingcomputer.com/forums/tutorial62.html
Go to add remove programmes in your control panel. uninstall anything to do with(if there).
AWS\WEATHE~1
Close control panel.
Open your task manager, by holding down the ctrl and alt keys and pressing the delete key.
Click on the processes tab and end process for(if there).
Weather.exe
taskdir.exe
Close task manager.
Run HJT with no other programmes open. Have HJT fix the following, by placing a tick in the little box next to(if there).
R3 - Default URLSearchHook is missing
O4 - HKCU\..\Run: [taskdir] C:\WINDOWS\system32\taskdir.exe
O9 - Extra button: WeatherBug - {AF6CABAB-61F9-4f12-A198-B7D41EF1CB52} - C:\PROGRA~1\AWS\WEATHE~1\Weather.exe (file missing) (HKCU)
Fix all 016-DPF entries.
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - "C:\PROGRA~1\MSNMES~1\msgrapp.dll" (file missing)
Click on the fix checked button.
Close HJT.
Locate and delete the following
bold files(if there).
C:\PROGRA~1\
AWS\WEATHE~1\Weather.exe
C:\WINDOWS\system32\
taskdir.exe
Reboot into normal mode and turn system restore back on.
Regards Howard