Probleme pagefile

Bonjour,

apres bien des problemes de virus apparement reglés, maintenant j'ai antivir qui me dit que j'ai un probleme avec la pagefile
C:\pagefile.sys
[WARNING] The file could not be opened!

si quelqu'un pouvait me donner un coup de main
merci d'avance



Avira AntiVir Personal
Report file date: 2008-04-25 13:02

Scanning for 1237431 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: nours
Computer name: CNRS-FQEQIJXDM6

Version information:
BUILD.DAT : 8.1.00.295 16479 Bytes 2008-04-09 16:24:00
AVSCAN.EXE : 8.1.2.12 311553 Bytes 2008-03-18 09:02:56
AVSCAN.DLL : 8.1.1.0 53505 Bytes 2008-02-07 08:43:37
LUKE.DLL : 8.1.2.9 151809 Bytes 2008-02-28 08:41:23
LUKERES.DLL : 8.1.2.1 12033 Bytes 2008-02-21 08:28:40
ANTIVIR0.VDF : 6.40.0.0 11030528 Bytes 2007-07-18 10:33:34
ANTIVIR1.VDF : 7.0.3.2 5447168 Bytes 2008-03-07 13:08:58
ANTIVIR2.VDF : 7.0.3.197 1260032 Bytes 2008-04-22 13:55:15
ANTIVIR3.VDF : 7.0.3.213 132096 Bytes 2008-04-25 11:01:20
Engineversion : 8.1.0.35
AEVDF.DLL : 8.1.0.5 102772 Bytes 2008-02-25 09:58:21
AESCRIPT.DLL : 8.1.0.27 233851 Bytes 2008-04-25 11:01:22
AESCN.DLL : 8.1.0.14 119156 Bytes 2008-04-23 13:55:20
AERDL.DLL : 8.1.0.20 418165 Bytes 2008-04-25 11:01:21
AEPACK.DLL : 8.1.1.2 364917 Bytes 2008-04-23 13:55:19
AEOFFICE.DLL : 8.1.0.18 192890 Bytes 2008-04-23 13:55:19
AEHEUR.DLL : 8.1.0.20 1196406 Bytes 2008-04-25 11:01:21
AEHELP.DLL : 8.1.0.14 115063 Bytes 2008-04-23 13:55:18
AEGEN.DLL : 8.1.0.18 299381 Bytes 2008-04-25 11:01:20
AEEMU.DLL : 8.1.0.5 430450 Bytes 2008-04-07 15:34:43
AECORE.DLL : 8.1.0.27 168310 Bytes 2008-04-23 13:55:17
AVWINLL.DLL : 1.0.0.7 14593 Bytes 2008-01-23 17:07:53
AVPREF.DLL : 8.0.0.1 25857 Bytes 2008-02-18 10:37:50
AVREP.DLL : 7.0.0.1 155688 Bytes 2007-04-16 13:26:47
AVREG.DLL : 8.0.0.0 30977 Bytes 2008-01-23 17:07:49
AVARKT.DLL : 1.0.0.23 307457 Bytes 2008-02-12 08:29:23
AVEVTLOG.DLL : 8.0.0.11 114945 Bytes 2008-02-28 08:31:31
SQLITE3.DLL : 3.3.17.1 339968 Bytes 2008-01-22 17:28:02
SMTPLIB.DLL : 1.2.0.19 28929 Bytes 2008-01-23 17:08:39
NETNT.DLL : 8.0.0.1 7937 Bytes 2008-01-25 12:05:10
RCIMAGE.DLL : 8.0.0.35 2371841 Bytes 2008-03-10 14:37:25
RCTEXT.DLL : 8.0.32.0 86273 Bytes 2008-03-06 12:02:11

Configuration settings for the scan:
Jobname..........................: Local Drives
Configuration file...............: c:\program files\avira\antivir personaledition classic\alldrives.avp
Logging..........................: low
Primary action...................: interactive
Secondary action.................: ignore
Scan master boot sector..........: on
Scan boot sector.................: on
Boot sectors.....................: C:, A:, D:,
Scan memory......................: on
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: 2008-04-25 13:02

The scan of running processes will be started
Scan process 'avscan.exe' - '1' Module(s) have been scanned
Scan process 'avcenter.exe' - '1' Module(s) have been scanned
Scan process 'avgnt.exe' - '1' Module(s) have been scanned
Scan process 'wuauclt.exe' - '1' Module(s) have been scanned
Scan process 'firefox.exe' - '1' Module(s) have been scanned
Scan process 'taskmgr.exe' - '1' Module(s) have been scanned
Scan process 'Eudora.exe' - '1' Module(s) have been scanned
Scan process 'lxcfcoms.exe' - '1' Module(s) have been scanned
Scan process 'alg.exe' - '1' Module(s) have been scanned
Scan process 'pctsSvc.exe' - '1' Module(s) have been scanned
Scan process 'GoogleUpdater.exe' - '1' Module(s) have been scanned
Scan process 'ecbl-lbp.exe' - '1' Module(s) have been scanned
Scan process 'TeaTimer.exe' - '1' Module(s) have been scanned
Scan process 'GoogleDesktop.exe' - '1' Module(s) have been scanned
Scan process 'ctfmon.exe' - '1' Module(s) have been scanned
Scan process 'pctsTray.exe' - '1' Module(s) have been scanned
Scan process 'acrotray.exe' - '1' Module(s) have been scanned
Scan process 'Directcd.exe' - '1' Module(s) have been scanned
Scan process 'GoogleDesktop.exe' - '1' Module(s) have been scanned
Scan process 'pctsAuxs.exe' - '1' Module(s) have been scanned
Scan process 'nvsvc32.exe' - '1' Module(s) have been scanned
Scan process 'GoogleUpdaterService.exe' - '1' Module(s) have been scanned
Scan process 'ASFAgent.exe' - '1' Module(s) have been scanned
Scan process 'avguard.exe' - '1' Module(s) have been scanned
Scan process 'explorer.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 '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
37 processes with 37 modules were scanned

Starting master boot sector scan:
Master boot sector HD0
[INFO] No virus was found!

Start scanning boot sectors:
Boot sector 'C:\'
[INFO] No virus was found!
Boot sector 'A:\'
[INFO] In the drive 'A:\' no data medium is inserted!

Starting to scan the registry.
The registry was scanned ( '33' files ).


Starting the file scan:

Begin scan in 'C:\'
C:\pagefile.sys
[WARNING] The file could not be opened!
Begin scan in 'A:\'
Search path A:\ could not be opened!
Le périphérique n'est pas prêt.

Begin scan in 'D:\'
Search path D:\ could not be opened!
Le périphérique n'est pas prêt.



End of the scan: 2008-04-25 13:21
Used time: 19:24 min

The scan has been done completely.

4882 Scanning directories
206208 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
1 Files cannot be scanned
206208 Files not concerned
923 Archives were scanned
1 Warnings
0 Notes