what is wrong with the installation of Windows patches MSRT taking time
The Microsoft Malicious Software Removal Tool is an anti-malware utility
that checks computers running Windows 8, Windows 7, Windows Vista, Windows
XP, Windows 2000, Windows Server 2012, Windows Server 2008, and Windows
Server 2003 for infections by specific, prevalent malicious software—
including Blaster, Sasser, and Mydoom—and helps remove malware and any
other infections found.
When the detection and malware removal process is complete, the tool
displays a report describing the outcome, including which, if any, malware
was detected and removed
New anti-malware additions
how to run manuaaly
You can run MSRT manually at any time. In Windows XP, use Start -> Run ->
mrt.exe. You can even get away with just “mrt” in the Run box. In Vista,
type “mrt” into the search box (yes, it’s “mrt” not “msrt”). It seems to
do a lot of processing before displaying the initial window, expect a
delay of 5 to 10 seconds.
full scan :can take a few hours and may keep the processor busy.It scan
fixed and removable drives except mapped network drives.
log creating C:\Windows\debug\mrt
Microsoft Windows Malicious Software Removal Tool v4.19, April 2013
Started On Fri Apr 12 16:57:36 2013
->Scan ERROR: resource process://pid:2308 (code 0x00000490 (1168))
No infection found.
Microsoft Windows Malicious Software Removal Tool Finished On Fri Apr 12
Return code: 0 (0x0)
Download the 32 bit version of MSRT
4F54-9AB3-75B8EB148356 and the 64 bit version