Accés interdit fichiers windows antivir

Bonjour
Pourquoi es-tu sûr d'avoir un problème ?
Antivir ne trouve rien. Le rapport est normal, les fichiers signalés sont fermés par windows. C'est justement une sécurité. Ca empêche, en principe, toute infection de ces fichiers.
Tu as coché :
Warnings in report:
[X] Access denied/file locked
[X] Wrong file size in directory
[X] Wrong creation time in directory
[ ] COM file is too large
[X] Invalid start address
[X] Invalid EXE header
[X] Possibly damaged
Tu auras donc à chaque fois les mêmes informations sur les fichiers fermés par windows, (c'est une sécurité) plus celles concernant les fichiers qui présentent les erreurs listées (souvent anodines).
Dans quelque temps, tu pourras avoir des rapports de 2 ou 3 pages.
Ceci ne signifiera pas forcément dire que ton ordinateur est infecté.
L'intérêt de ces informations est, notamment, de rechercher (quand il existe des symptomes réels d'infection, attention à la parano !) les fichiers qui pourraient être bloqués, détournés, etc. par un virus.
C'est une affaire de spécialiste.
Donc, si tu as confiance en ton antivirus et s'il est à jour, oublie le contenu du rapport.
Par contre, je te conseille de cocher la case "append new report" afin d'éviter d'effacer l'ancien rapport à chaque fois, les informations pouvant être utiles en cas d'infection.
Efface le fichier de temps en temps.
Tu peux aussi, de temps en temps, lancer l'antivirus après un démarrage en mode "Safe" après avoir désactivé la restauration automatique s'il en existe une sur ton système.

Bonjour

j'ai le même pb mais sur des répertoires que J'AI créé et qui ne sont meme pas en lecture seule. Y a un problème, non ?
ci-dessous la fin du rapport :

Access denied! Error during file opening!
Error code: 0x0002
C:\DOCUMENTS AND SETTINGS\ADMINISTRATEUR\MES DOCUMENTS\MES IMAGES\2005_01\2005_01_08

WARNING! Access error/file locked!
Access denied! Error during file opening!
Error code: 0x0002
C:\DOCUMENTS AND SETTINGS\ADMINISTRATEUR\MES DOCUMENTS\MES IMAGES\2005_01\2005_01_09

WARNING! Access error/file locked!

End of scan: dimanche 27 novembre 2005 01:24
Time taken: 00:00 min

2 directories were scanned
14 files were scanned
2 warning messages were issued
0 files were deleted
0 files were repaired
0 detections

voila le rapport d'antivir

Creation date of the report file: samedi 5 mars 2005 11:55

AntiVir®/XP (2000 + NT) Personal Edition v6.29.00.03 of 13.12.2004
VDF file v6.29.0.153 (0) of 28.02.2005

This program is for PERSONAL USE only.
Any other use is PROHIBITED.
Informations regarding commercial versions of AntiVir may be obtained from:
www.hbedv.com.

Scanning for 145347 virus strains and unwanted programs.

Licensed for: AntiVir Personal Edition
Serial number: 0000149996-ADJIE-0001
FUSE: Basic license

Please enter the workstation and
contact name with phone number in this form:

Name ___________________________________________

Street ___________________________________________

Town ___________________________________________

Phone/Fax ___________________________________________

EMail ___________________________________________

Platform: Windows NT Workstation
Windows version: 5.1 Build 2600 ()
Username: loulou
Processor: Pentium
Working memory: 523056 KB free

Version information:
AVWIN.DLL : v6.29.00.03 561192 13.12.2004 11:46:22
AVEWIN32.DLL : v6.29.0.16 807424 16.02.2005 18:44:32
AVGNT.EXE : v6.28.00.02 127016 08.11.2004 08:12:52
AVGUARD.EXE : v6.29.00.03 241704 17.11.2004 14:44:12
GUARDMSG.DLL : v6.28.00.02 94248 28.10.2004 08:30:44
AVGCMSG.DLL : v6.28.00.02 262184 08.11.2004 08:12:54
AVGNTDD.SYS : v6.29.00.02 32560 10.12.2004 12:46:36
AVPACK32.DLL : v6, 28, 0, 4 303144 28.10.2004 10:37:46
AVGETVER.DLL : v6.22.00.00 24576 28.10.2004 08:30:40
AVWIN.DLL : v6.29.00.03 561192 13.12.2004 11:46:22
AVSHLEXT.DLL : v6.22.00.00 57344 28.10.2004 08:30:44
AVSched32.EXE : v6.29.00.00 110632 19.11.2004 12:04:20
AVSched32.DLL : v6.28.00.02 122880 28.10.2004 08:30:42
AVREG.DLL : v6.27.00.01 41000 28.10.2004 08:30:42
AVRep.DLL : v6.29.00.150 983080 25.02.2005 14:12:10
INETUPD.EXE : v6.29.00.02 262203 23.11.2004 12:51:58
INETUPD.DLL : v6.29.00.02 143431 23.11.2004 12:51:58
CTL3D32.DLL : v2.31.000 27136 28.08.2001 12:00:00
MFC42.DLL : v6.00.8665.0 995383 28.08.2001 12:00:00
MSVCRT.DLL : v7.0.2600.0 (xpclient.010817-1148
MSVCRT.DLL : v7.0.2600.0 (x 322560 28.08.2001 12:00:00
CTL3DV2.DLL : v2.31.000 27632 17.12.1996 00:00:00

Configuration file:

Name of configuration file: C:\Program Files\AVPersonal\AVWIN.INI
Name of report file: C:\Program Files\AVPersonal\LOGFILES\AVWIN.LOG
Start path: C:\Program Files\AVPersonal
Command line:
Start mode: unknown

Mode of report file:
[ ] Do not create report
[X] Overwrite report
[ ] Append new report

Data in report file:
[X] Infected files
[ ] Infected files with paths
[ ] All scanned files
[ ] Full information

Abridge report file:
[ ] Abridge report file

Warnings in report:
[X] Access denied/file locked
[X] Wrong file size in directory
[X] Wrong creation time in directory
[ ] COM file is too large
[X] Invalid start address
[X] Invalid EXE header
[X] Possibly damaged

Summary report:
[X] Create summary report
Output file: AVWIN.ACT
Maximum number of entries: 100

Where to search:
[X] Memory
[X] Boot record of selected drives
[ ] Report unknown boot sectors
[ ] All files
[X] Program files
Extensions: .386 .?HT* .ACM .ADE .ADP .ANI .APP .ASD .ASF .ASP .ASX .AWX .AX .BAS .BAT .BIN .BOO .CDF .CHM .CLASS .CMD .CNV .COM .CPL .CRT .CSH .DLL .DLO .DO? .DRV .EMF .EML .EXE* .FLT .FOT .HLP .HT* .INF .INI .INS .ISP .J2K .JAR .JFF .JFI .JFIF .JIF .JMH .JNG .JP2 .JPE .JPEG .JPG .JS* .JSE .LNK .MD? .MDB .MOD .MS? .NWS .OBJ .OCX .OLB .OSD .OV? .PCD .PDR .PGM .PHP .PIF .PKG .PL* .PNG .POT .PPS .PPT .PRG .RAR .REG .RPL .RTF .SBF .SCR .SCRIPT .SCT .SH .SHA .SHB .SHS .SHTM* .SPL .SWF .SYS .TLB .TMP .TSP .TTF .URL .VB? .VCS .VLM .VXD .VXO .WIZ .WLL .WMD .WMS .WMZ .WPC .WSC .WSF .WSH .WWK .XL? .XML .ZIP

Response in case of a detection:
[X] Repair with prompt
[ ] Repair without prompt
[ ] Delete with prompt
[ ] Delete without prompt
[ ] Write in report file only
[X] Acoustic alarm

Response in case of destroyed files:
[X] Delete with prompt
[ ] Delete without prompt
[ ] Ignore

Response in case of destroyed files:
[X] No change
[ ] Current system time
[ ] Correct date

Drag&drop settings:
[X] Scan subdirectories

Profile settings:
[X] Scan subdirectories

Archive options
[X] Search archive
[X] All archive types

Miscellaneous options:
Temporary path: %TEMP% -> C:\DOCUME~1\loulou\LOCALS~1\Temp
[X] Overwrite infected files
[ ] Detect idle time
[X] Allow interruptions of scan
[X] Load AVWin®/NT Guard on System start

General settings:
[X] Save options on exiting AntiVir
Priority: medium

Drives:
A: Floppy drive
C: Hard disk
D: Hard disk
F: CD-ROM
G: CD-ROM
X: CD-ROM
Y: CD-ROM

Start of scan: samedi 5 mars 2005 11:55

Memory test OK
Master boot record of hard disk HD0 OK
Boot record of drive C: OK

C:\
pagefile.sys
Access denied! Error during file opening!
This is a Windows swap file. This file is locked by Windows.
Error code: 0x000D
WARNING! Access error/file locked!
C:\WINDOWS\system32\config
DEFAULT
Access denied! Error during file opening!
Error code: 0x000D
WARNING! Access error/file locked!
SECURITY
Access denied! Error during file opening!
Error code: 0x000D
WARNING! Access error/file locked!
SOFTWARE
Access denied! Error during file opening!
Error code: 0x000D
WARNING! Access error/file locked!
SYSTEM
Access denied! Error during file opening!
Error code: 0x000D
WARNING! Access error/file locked!
SAM
Access denied! Error during file opening!
Error code: 0x000D
WARNING! Access error/file locked!
C:\WINDOWS\Temp
ZLT0569c.TMP
Access denied! Error during file opening!
Error code: 0x000D
WARNING! Access error/file locked!
Error! Could not change directory: Album inconnu (18-11-2003 17-54-38)

End of scan: samedi 5 mars 2005 12:08
Time taken: 13:02 min

3853 directories were scanned
64761 files were scanned
7 warning messages were issued
0 files were deleted
0 files were repaired
0 detections

merci pour tout ces precieux conseils!!