[HHH85]

l'unica cosa che mi insospettisce è questo:
Antivir
comunStarting the file scan:

C:\hiberfil.sys
[WARNING] The file could not be opened!
C:\pagefile.sys
[WARNING] The file could not be opened!
C:\Documents and Settings\LocalService\NTUSER.DAT
[WARNING] The file could not be opened!
C:\Documents and Settings\LocalService\ntuser.dat.LOG
[WARNING] The file could not be opened!
C:\Documents and Settings\LocalService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat
[WARNING] The file could not be opened!
C:\Documents and Settings\LocalService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG
[WARNING] The file could not be opened!
C:\Documents and Settings\Marco\NTUSER.DAT
[WARNING] The file could not be opened!
C:\Documents and Settings\Marco\ntuser.dat.LOG
[WARNING] The file could not be opened!
C:\Documents and Settings\Marco\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat
[WARNING] The file could not be opened!
C:\Documents and Settings\Marco\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG
[WARNING] The file could not be opened!
C:\Documents and Settings\NetworkService\NTUSER.DAT
[WARNING] The file could not be opened!
C:\Documents and Settings\NetworkService\ntuser.dat.LOG
[WARNING] The file could not be opened!
C:\Documents and Settings\NetworkService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat
[WARNING] The file could not be opened!
C:\Documents and Settings\NetworkService\Impostazioni locali\Dati applicazioni\Microsoft\Windows\UsrClass.dat.LOG
[WARNING] The file could not be opened!
C:\WINDOWS\SoftwareDistribution\DataStore\DataStore.edb
[WARNING] The file could not be opened!
C:\WINDOWS\SoftwareDistribution\DataStore\Logs\edb.log
[WARNING] The file could not be opened!
C:\WINDOWS\SoftwareDistribution\DataStore\Logs\tmp.edb
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\DEFAULT
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\default.LOG
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\SAM
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\SAM.LOG
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\SECURITY
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\SECURITY.LOG
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\SOFTWARE
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\software.LOG
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\SYSTEM
[WARNING] The file could not be opened!
C:\WINDOWS\system32\config\system.LOG
[WARNING] The file could not be opened!
C:\WINDOWS\Temp\Perflib_Perfdata_7a8.dat
[WARNING] The file could not be opened!
C:\WINDOWS\Temp\ZLT07529.TMP
[WARNING] The file could not be opened!
C:\WINDOWS\Temp\ZLT07536.TMP
[WARNING] The file could not be opened!


comunque explorer ho controllato e lo carica...
non sò cosa fare e non ho ben capito ancora la questione del repristino del sistema e della cosa di microsoft che dovrei cambiare?
HHH