本人最近想删除和移动一些影音文件，可系统报告说不能删除，提示说请确认文件是否使用或是磁盘已满或是写保护！可这些文件我也没有其它程序使用和写保护啊，磁盘还有6G呢，但显示是文件不能删除，可重启或是注销后该文件则没有了，而且我用USB的时候不能正常停止移动磁盘使用，提示说不能正常停止使用，让我稍后再试！请问这是不是中毒了啊？要是中毒了怎么清除啊？
用正版已升级的瑞星不能查杀出病毒，后用卡巴斯基也不行！
日志如下：
Logfile of Kaka v2. 0. 2. 1 Scan Module v1. 0. 0. 41
Scan saved at 22:58:31, on 2006-11-17
Platform: Microsoft Windows XP Professional Service Pack 2 (Build 2600)
MSIE: Internet Explorer v6.00 SP2; (6.00.2900.2180 (xpsp_sp2_rtm.040803-2158))
O1 - Hosts: 127.0.0.1 localhost
O2 - BHO: 卡卡上网安全助手 - {AFF6E516-CBE5-4F8A-9C2F-38A68013E766} - C:\WINDOWS\system32\kakatool.dll
O3 - Toolbar: 卡卡上网安全助手 - {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} - C:\WINDOWS\system32\kakatool.dll
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKLM\..\Run: [IMJPMIG8.1] "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [kav] "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe"
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\RunOnce: [KKDelay] D:\Program Files\Rising\AntiSpyware\RunOnce.exe
O4 - Global Startup: desktop.ini =
O8 - Extra context menu item: &使用迅雷下载 - d:\Program Files\Thunder Network\Thunder\Program\GetUrl.htm
O8 - Extra context menu item: 使用BitComet下载(&B) - res://E:\Program Files\BitComet\BitComet.exe/AddLink.htm
O9 - Extra Button: 浩方对战平台 - {0A155D3C-68E2-4215-A47A-E800A446447A} - D:\Program Files\浩方对战平台\GameClient.exe
O9 - Extra Button: Web反病毒保护 - {1F460357-8A94-4D71-9CA3-AA4ACF32ED8E} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra Button: 番茄花园 - {6096E38F-5AC1-4391-8EC4-75DFA92FB32F} - http://www.tomatolei.com (file missing)
O9 - Extra Button: QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - d:\Program Files\Tencent\QQ\QQ.EXE
O9 - Extra 'Tools' menuitem: 腾讯QQ - {c95fe080-8f5d-11d2-a20b-00aa003c157b} - d:\Program Files\Tencent\QQ\QQ.EXE
O14 - IERESET.INF: START_PAGE_URL=
about:blank
O16 - DPF: {73E4740C-08EB-4133-896B-8D0A7C9EE3CD} (AxInputControl Class) - https://mybank.icbc.com.cn/icbc/perbank/AXSafeControls.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{2CE29566-D419-4322-ABBA-1D9ECC696DC9}: NameServer = 202.99.166.4 202.99.160.68
O18 - Protocol: about - {3050F406-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: cdl - {3dd53d40-7b8b-11D0-b013-00aa0059ce02} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: dvd - {12D51199-0DB5-46FE-A120-47A3D7D937CC} - C:\WINDOWS\system32\msvidctl.dll
O18 - Protocol: file - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ftp - {79eac9e3-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: gopher - {79eac9e4-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: http - {79eac9e2-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: https - {79eac9e5-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ipp - (no CLSID) - (no file)
O18 - Protocol: its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} - C:\WINDOWS\system32\itss.dll
O18 - Protocol: javascript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: local - {79eac9e7-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: mailto - {3050f3DA-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: mhtml - {05300401-BCBC-11d0-85E3-00C04FD85AB4} - C:\WINDOWS\system32\inetcomm.dll
O18 - Protocol: mk - {79eac9e6-baf9-11ce-8c82-00aa004ba90b} - C:\WINDOWS\system32\urlmon.dll
O18 - Protocol: ms-its - {9D148291-B9C8-11D0-A4CC-0000F80149F6} - C:\WINDOWS\system32\itss.dll
O18 - Protocol: msdaipp - (no CLSID) - (no file)
O18 - Protocol: res - {3050F3BC-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: sysimage - {76E67A63-06E9-11D2-A840-006008059382} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: tv - {CBD30858-AF45-11D2-B6D6-00C04FBBDE6E} - C:\WINDOWS\system32\msvidctl.dll
O18 - Protocol: vbscript - {3050F3B2-98B5-11CF-BB82-00AA00BDCE0B} - C:\WINDOWS\system32\mshtml.dll
O18 - Protocol: wia - {13F3EA8B-91D7-4F0A-AD76-D2853AC8BECE} - C:\WINDOWS\system32\wiascr.dll
O20 - Winlogon Notify: klogon
O23 - Service: 卡巴斯基反病毒6.0 (AVP) - Kaspersky Lab - "C:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\avp.exe" -r
O23 - Service: ewido anti-spyware 4.0 guard (ewido anti-spyware 4.0 guard) - Anti-Malware Development a.s. - E:\木马\ewido anti-spyware 4.0\guard.exe
O23 - Service: Human Interface Device Access (HidServ) - - C:\WINDOWS\system32\svchost.exe -k netsvcs
O23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
