J ai 6 warning comment les nlever?

Bonjour,

j ai des warning lors du scan, comment les virer?

voici le scan

Avira AntiVir Personal
Report file date: dimanche 5 octobre 2008 21:11

Scanning for 1658825 virus strains and unwanted programs.

Licensed to: Avira AntiVir PersonalEdition Classic
Serial number: 0000149996-ADJIE-0001
Platform: Windows XP
Windows version: (Service Pack 2) [5.1.2600]
Boot mode: Normally booted
Username: SYSTEM
Computer name: MAYANE

Version information:
BUILD.DAT : 8.1.0.331 16934 Bytes 12/08/2008 11:46:00
AVSCAN.EXE : 8.1.4.7 315649 Bytes 17/07/2008 15:04:05
AVSCAN.DLL : 8.1.4.0 40705 Bytes 17/07/2008 15:04:05
LUKE.DLL : 8.1.4.5 164097 Bytes 17/07/2008 15:04:05
LUKERES.DLL : 8.1.4.0 12033 Bytes 17/07/2008 15:04:05
ANTIVIR0.VDF : 6.40.0.0 11030528 Bytes 18/07/2007 10:33:34
ANTIVIR1.VDF : 7.0.5.1 8182784 Bytes 24/06/2008 18:44:55
ANTIVIR2.VDF : 7.0.6.217 3773440 Bytes 26/09/2008 18:12:15
ANTIVIR3.VDF : 7.0.6.243 186368 Bytes 04/10/2008 20:11:11
Engineversion : 8.1.1.35
AEVDF.DLL : 8.1.0.5 102772 Bytes 25/02/2008 09:58:21
AESCRIPT.DLL : 8.1.0.76 319867 Bytes 18/09/2008 16:20:41
AESCN.DLL : 8.1.0.23 119156 Bytes 15/07/2008 15:01:01
AERDL.DLL : 8.1.1.2 438644 Bytes 18/09/2008 16:20:40
AEPACK.DLL : 8.1.2.3 364918 Bytes 24/09/2008 18:09:15
AEOFFICE.DLL : 8.1.0.25 196986 Bytes 18/09/2008 16:20:39
AEHEUR.DLL : 8.1.0.59 1438071 Bytes 18/09/2008 16:20:39
AEHELP.DLL : 8.1.0.15 115063 Bytes 15/06/2008 19:27:02
AEGEN.DLL : 8.1.0.36 315764 Bytes 18/08/2008 20:13:21
AEEMU.DLL : 8.1.0.7 430452 Bytes 31/07/2008 15:00:03
AECORE.DLL : 8.1.1.11 172406 Bytes 03/09/2008 20:14:15
AEBB.DLL : 8.1.0.1 53617 Bytes 17/07/2008 15:04:06
AVWINLL.DLL : 1.0.0.12 15105 Bytes 17/07/2008 15:04:05
AVPREF.DLL : 8.0.2.0 38657 Bytes 17/07/2008 15:04:05
AVREP.DLL : 8.0.0.2 98344 Bytes 31/07/2008 14:59:56
AVREG.DLL : 8.0.0.1 33537 Bytes 17/07/2008 15:04:05
AVARKT.DLL : 1.0.0.23 307457 Bytes 12/02/2008 08:29:23
AVEVTLOG.DLL : 8.0.0.16 119041 Bytes 17/07/2008 15:04:05
SQLITE3.DLL : 3.3.17.1 339968 Bytes 22/01/2008 17:28:02
SMTPLIB.DLL : 1.2.0.23 28929 Bytes 17/07/2008 15:04:06
NETNT.DLL : 8.0.0.1 7937 Bytes 25/01/2008 12:05:10
RCIMAGE.DLL : 8.0.0.51 2371841 Bytes 17/07/2008 15:04:01
RCTEXT.DLL : 8.0.52.0 86273 Bytes 17/07/2008 15:04:02

Configuration settings for the scan:
Jobname..........................: Complete system scan
Configuration file...............: c:\program files\avira\antivir personaledition classic\sysscan.avp
Logging..........................: low
Primary action...................: interactive
Secondary action.................: ignore
Scan master boot sector..........: on
Scan boot sector.................: on
Boot sectors.....................: C:,
Process scan.....................: on
Scan registry....................: on
Search for rootkits..............: off
Scan all files...................: Intelligent file selection
Scan archives....................: on
Recursion depth..................: 20
Smart extensions.................: on
Macro heuristic..................: on
File heuristic...................: medium

Start of the scan: dimanche 5 octobre 2008 21:11

The scan of running processes will be started
Scan process 'swdsvc.exe' - '0' Module(s) have been scanned
Scan process 'avscan.exe' - '1' Module(s) have been scanned
Scan process 'avcenter.exe' - '1' Module(s) have been scanned
Scan process 'wuauclt.exe' - '1' Module(s) have been scanned
Scan process 'usnsvc.exe' - '1' Module(s) have been scanned
Scan process 'alg.exe' - '1' Module(s) have been scanned
Scan process 'iPodService.exe' - '1' Module(s) have been scanned
Scan process 'ServiceLayer.exe' - '1' Module(s) have been scanned
Scan process 'wmpnetwk.exe' - '1' Module(s) have been scanned
Scan process 'CLSched.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'Mise-a-jour-LiveSearch.exe' - '1' Module(s) have been scanned
Scan process 'Notification-LiveSearch.exe' - '1' Module(s) have been scanned
Scan process 'svcntaux.exe' - '1' Module(s) have been scanned
Scan process 'WZQKPICK.EXE' - '1' Module(s) have been scanned
Scan process 'lxdicoms.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'CLMLService.exe' - '1' Module(s) have been scanned
Scan process 'CLMLServer.exe' - '1' Module(s) have been scanned
Scan process 'CLCapSvc.exe' - '1' Module(s) have been scanned
Scan process 'AppleMobileDeviceService.exe' - '1' Module(s) have been scanned
Scan process 'avguard.exe' - '1' Module(s) have been scanned
Scan process 'wmpnscfg.exe' - '1' Module(s) have been scanned
Scan process 'TeaTimer.exe' - '1' Module(s) have been scanned
Scan process 'msnmsgr.exe' - '1' Module(s) have been scanned
Scan process 'ctfmon.exe' - '1' Module(s) have been scanned
Scan process 'lxdiamon.exe' - '1' Module(s) have been scanned
Scan process 'lxdimon.exe' - '1' Module(s) have been scanned
Scan process 'avgnt.exe' - '1' Module(s) have been scanned
Scan process 'NSLauncher.exe' - '1' Module(s) have been scanned
Scan process 'apdproxy.exe' - '1' Module(s) have been scanned
Scan process 'iTunesHelper.exe' - '1' Module(s) have been scanned
Scan process 'QTTask.exe' - '1' Module(s) have been scanned
Scan process 'realsched.exe' - '1' Module(s) have been scanned
Scan process 'jusched.exe' - '1' Module(s) have been scanned
Scan process 'PCMService.exe' - '1' Module(s) have been scanned
Scan process 'SOUNDMAN.EXE' - '1' Module(s) have been scanned
Scan process 'VTTrayp.exe' - '1' Module(s) have been scanned
Scan process 'VTTimer.exe' - '1' Module(s) have been scanned
Scan process 'sched.exe' - '1' Module(s) have been scanned
Scan process 'spoolsv.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'explorer.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'svchost.exe' - '1' Module(s) have been scanned
Scan process 'lsass.exe' - '1' Module(s) have been scanned
Scan process 'services.exe' - '1' Module(s) have been scanned
Scan process 'winlogon.exe' - '1' Module(s) have been scanned
Scan process 'csrss.exe' - '1' Module(s) have been scanned
Scan process 'smss.exe' - '1' Module(s) have been scanned
52 processes with 52 modules were scanned

Starting master boot sector scan:
Master boot sector HD0
[INFO] No virus was found!
Master boot sector HD1
[INFO] No virus was found!
[WARNING] System error [21]: Le périphérique n'est pas prêt.
Master boot sector HD2
[INFO] No virus was found!
[WARNING] System error [21]: Le périphérique n'est pas prêt.
Master boot sector HD3
[INFO] No virus was found!
[WARNING] System error [21]: Le périphérique n'est pas prêt.
Master boot sector HD4
[INFO] No virus was found!
[WARNING] System error [21]: Le périphérique n'est pas prêt.

Start scanning boot sectors:
Boot sector 'C:\'
[INFO] No virus was found!

Starting to scan the registry.
The registry was scanned ( '61' files ).

Starting the file scan:

Begin scan in 'C:\'
C:\hiberfil.sys
[WARNING] The file could not be opened!
C:\pagefile.sys
[WARNING] The file could not be opened!

End of the scan: dimanche 5 octobre 2008 21:59
Used time: 48:30 Minute(s)

The scan has been done completely.

8404 Scanning directories
359946 Files were scanned
0 viruses and/or unwanted programs were found
0 Files were classified as suspicious:
0 files were deleted
0 files were repaired
0 files were moved to quarantine
0 files were renamed
2 Files cannot be scanned
359944 Files not concerned
11511 Archives were scanned
6 Warnings
0 Notes