Foro de InfoSpyware - Foro de Hijackthis - Foro de Virus

hola, tengo algunos problemas con el nod 32, al momento de escanear mis discos este me arroja las siguientes estadisticas :

Version of virus signature database: 2646 (20071108)
Date: 20/11/2008 Time: 02:45:35 p.m.
Scanned disks, folders and files: C:\;D:\
C:\pagefile.sys - error opening [4]
C:\WINDOWS\system32\config\SECURITY - error opening [4]
C:\WINDOWS\system32\config\SECURITY.LOG - error opening [4]
C:\WINDOWS\system32\config\SYSTEM.LOG - error opening [4]
C:\WINDOWS\system32\config\SOFTWARE.LOG - error opening [4]
C:\WINDOWS\system32\config\SAM - error opening [4]
C:\WINDOWS\system32\config\SAM.LOG - error opening [4]
C:\WINDOWS\system32\config\DEFAULT.LOG - error opening [4]
C:\WINDOWS\system32\config\system - error opening [4]
C:\WINDOWS\system32\config\software - error opening [4]
C:\WINDOWS\system32\config\default - error opening [4]
C:\WINDOWS\SoftwareDistribution\Download\2555adb9b fb64ca5175e5df70ad11561\update\eula.txt » MIME - is OK (internal scanning not performed)
C:\WINDOWS\SoftwareDistribution\Download\46be4b19c 0345884ca18b3368bb9bcb4\update\eula.txt » MIME - is OK (internal scanning not performed)
C:\WINDOWS\SoftwareDistribution\Download\2487bcfef f6c0437c971e6fb30d13ab3\update\eula.txt » MIME - is OK (internal scanning not performed)
C:\WINDOWS\$hf_mig$\KB898461\update\eula.txt » MIME - is OK (internal scanning not performed)
C:\Documents and Settings\All Users\Datos de programa\ESET\ESET NOD32 Antivirus\Charon\CACHE.NDB - error opening [4]
C:\Documents and Settings\All Users\Datos de programa\MumboJumbo\Luxor 3\GameVars.txt » MIME - is OK (internal scanning not performed)
C:\Documents and Settings\NetworkService\NTUSER.DAT - error opening [4]
C:\Documents and Settings\NetworkService\ntuser.dat.LOG - error opening [4]
C:\Documents and Settings\NetworkService\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat - error opening [4]
C:\Documents and Settings\NetworkService\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat.LOG - error opening [4]
C:\Documents and Settings\LocalService\NTUSER.DAT - error opening [4]
C:\Documents and Settings\LocalService\ntuser.dat.LOG - error opening [4]
C:\Documents and Settings\LocalService\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat - error opening [4]
C:\Documents and Settings\LocalService\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat.LOG - error opening [4]
C:\Documents and Settings\Pedro Minaya\NTUSER.DAT - error opening [4]
C:\Documents and Settings\Pedro Minaya\ntuser.dat.LOG - error opening [4]
C:\Documents and Settings\Pedro Minaya\Configuración local\Temp\GLB92B.tmp » ZIP » WISE0001.DLL - archive damaged
C:\Documents and Settings\Pedro Minaya\Configuración local\Temp\IMG60D4.tmp - error opening [4]
C:\Documents and Settings\Pedro Minaya\Configuración local\Temp\fla92FA.tmp - error opening [4]
C:\Documents and Settings\Pedro Minaya\Configuración local\Temp\NERO13822\Data\0A72FAFE.cab » CAB » CDI_VCD335C15F1.CFG » MIME - is OK (internal scanning not performed)
C:\Documents and Settings\Pedro Minaya\Configuración local\Temp\NERO13822\Data\E4060BF5.cab » CAB » rootFEAA0A71.img » GZIP » - archive damaged
C:\Documents and Settings\Pedro Minaya\Configuración local\Archivos temporales de Internet\Content.IE5\SHI7KX2B\CDEAIOPF309_Sater_ww w[1].ProgramasFull.net.part1.rar » RAR » CDEAIOPF309.iso - archive damaged
C:\Documents and Settings\Pedro Minaya\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat - error opening [4]
C:\Documents and Settings\Pedro Minaya\Configuración local\Datos de programa\Microsoft\Windows\UsrClass.dat.LOG - error opening [4]
C:\Documents and Settings\Pedro Minaya\Configuración local\Datos de programa\Identities\{A81A1A87-D871-4FEC-8004-17D13B639214}\Microsoft\Outlook Express\Bandeja de entrada.dbx » DBX - is OK (internal scanning not performed)
C:\Archivos de programa\Intel\InfInst\license.txt » MIME - is OK (internal scanning not performed)
C:\Archivos de programa\Java\jre6\lib\resources.jar » ZIP » com/sun/org/apache/xerces/internal/impl/msg/XIncludeMessages.properties » MIME - is OK (internal scanning not performed)
C:\Archivos de programa\Java\jre6\lib\resources.jar » ZIP » com/sun/xml/internal/fastinfoset/resources/ResourceBundle.properties » MIME - is OK (internal scanning not performed)
C:\Archivos de programa\Java\jre6\lib\resources.jar » ZIP » javax/xml/bind/Messages.properties » MIME - is OK (internal scanning not performed)
C:\Archivos de programa\Java\jre6\lib\deploy\ffjcext.zip » ZIP » {CAFEEFAC-0016-0000-0010-ABCDEFFEDCBA}/chrome.manifest » MIME - is OK (internal scanning not performed)
C:\Archivos de programa\Java\jre6\lib\deploy\jqs\ff\chrome.manife st » MIME - is OK (internal scanning not performed)
C:\Archivos de programa\Autodesk\Inventor 2008\SDK\Samples\Vc++ 2005\AddIns\ThreadFeature\Readme.txt » MIME - is OK (internal scanning not performed)
Scan terminated by user!
Number of scanned objects: 170478
Number of threats found: 0
Time of completion: 14:53:53 Total scanning time: 498 sec (00:08:18)




espero porfavor que alguien pueda ayudarme y decirme a que se debe este defecto en mi escaneo,gracias anticipadamente.