I have completed the scanning of SAS, here is the log:
SUPERAntiSpyware Scan Log
http://www.superantispyware.com

Generated 11/18/2007 at 01:40 PM

Application Version : 3.9.1008

Core Rules Database Version : 3346
Trace Rules Database Version: 1347

Scan type : Custom Scan
Total Scan Time : 03:30:24

Memory items scanned : 0
Memory threats detected : 0
Registry items scanned : 0
Registry threats detected : 0
File items scanned : 203428
File threats detected : 4

Adware.Vundo-Variant/Small
C:\WINDOWS\SYSTEM32\NNNOLKL.DLL
C:\WINDOWS\SYSTEM32\SSQNLIJ.DLL
C:\WINDOWS\SYSTEM32\URQNMKI.DLL
C:\WINDOWS\SYSTEM32\YAYAWVW.DLL

For the ComboFix, I still get the same message asking me to download newer version. When in paste Combofix /u in run, a dialog box appear stating the windows cannot find the program.