Hi Noel,
Sorry I had leave for somewhere so could not reply earlier. I ran the thre commands SC QUERYEX. Following is the result -
Microsoft Windows [Version 6.0.6002]
Copyright (c) 2006 Microsoft Corporation. All rights reserved.
C:\Windows\system32>SC QUERYEX TrustedInstaller
SERVICE_NAME: TrustedInstaller
TYPE : 10 WIN32_OWN_PROCESS
STATE : 1 STOPPED
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
PID : 0
FLAGS :
C:\Windows\system32>
C:\Windows\system32>SC QUERYEX BITS
SERVICE_NAME: BITS
TYPE : 20 WIN32_SHARE_PROCESS
STATE : 4 RUNNING
(STOPPABLE, NOT_PAUSABLE, ACCEPTS_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
PID : 304
FLAGS :
C:\Windows\system32>
C:\Windows\system32>SC QUERYEX WUAUSERV
SERVICE_NAME: WUAUSERV
TYPE : 20 WIN32_SHARE_PROCESS
STATE : 4 RUNNING
(STOPPABLE, NOT_PAUSABLE, ACCEPTS_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x0
PID : 304
FLAGS :
C:\Windows\system32>
C:\Windows\system32>
C:\Windows\system32>
I will now run the off line AV scanner too now.