用卡卡打开IE及系统修复发现出现很多异常，修复后，重启结果还是一样。基本不能进入系统。不知道是什么病毒做怪，请帮我看看我扫的日志，我在注册表启动项中没有找到异常的东西，其他的地方就看不明白了。

Windows XP Professional Service Pack 2 (Build 2600)
- 管理权限用户 - 完整功能

以下内容被选中：
    所有的启动项目（包括注册表、启动文件夹、服务等）
    浏览器加载项
    正在运行的进程（包括进程模块信息）
    文件关联
    Winsock 提供者
    Autorun.inf
    HOSTS 文件


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <ctfmon.exe><C:\WINDOWS\system32\ctfmon.exe>  [(Verified)Microsoft Corporation]
    <msnmsgr><; "C:\Program Files\MSN Messenger\msnmsgr.exe" /background>  [(Verified)Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <vptray><d:\PROGRA~1\SYMANT~1\SYMANT~1\vptray.exe>  [Symantec Corporation]
    <SKYNET Personal FireWall><D:\Program Files\SkyNet\FireWall\pfw.exe>  [广州众达天网技术有限公司]
    <KernelFaultCheck><; %systemroot%\system32\dumprep 0 -k>  [N/A]
    <PHIME2002A><; C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName>  [N/A]
    <PHIME2002ASync><; C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC>  [N/A]
    <SoundMan><; SOUNDMAN.EXE>  [Realtek Semiconductor Corp.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce]
    <KKDelay><; d:\Program Files\Rising\AntiSpyware\RunOnce.exe>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [(Verified)Microsoft Corporation]
    <Userinit><C:\WINDOWS\system32\userinit.exe,>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <UIHost><logonui.exe>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    <{AEB6717E-7E19-11d0-97EE-00C04FD91972}><shell32.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad]
    <PostBootReminder><%SystemRoot%\system32\SHELL32.dll>  [(Verified)Microsoft Corporation]
    <WebCheck><%SystemRoot%\system32\webcheck.dll>  [(Verified)Microsoft Corporation]
    <SysTray><C:\WINDOWS\system32\stobject.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\crypt32chain]
    <WinlogonNotify: crypt32chain><crypt32.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\cryptnet]
    <WinlogonNotify: cryptnet><cryptnet.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\cscdll]
    <WinlogonNotify: cscdll><cscdll.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\ScCertProp]
    <WinlogonNotify: ScCertProp><wlnotify.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\Schedule]
    <WinlogonNotify: Schedule><wlnotify.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\sclgntfy]
    <WinlogonNotify: sclgntfy><sclgntfy.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\SensLogn]
    <WinlogonNotify: SensLogn><WlNotify.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\termsrv]
    <WinlogonNotify: termsrv><wlnotify.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\wlballoon]
    <WinlogonNotify: wlballoon><wlnotify.dll>  [(Verified)Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler]
    <{438755C2-A8BA-11D1-B96B-00A0C90312E1}><%SystemRoot%\system32\browseui.dll>  [(Verified)Microsoft Corporation]
    <{8C7461EF-2B13-11d2-BE35-3078302C2030}><%SystemRoot%\system32\browseui.dll>  [(Verified)Microsoft Corporation]

启动文件夹
N/A

==================================
服务
[DefWatch / DefWatch][Stopped/Auto Start]
  <d:\PROGRA~1\SYMANT~1\SYMANT~1\DefWatch.exe><Symantec Corporation>
[Human Interface Device Access / HidServ][Stopped/Disabled]
  <C:\WINDOWS\System32\svchost.exe -k netsvcs-->%SystemRoot%\System32\hidserv.dll><N/A>
[Symantec AntiVirus Client / Norton AntiVirus Server][Stopped/Auto Start]
  <d:\PROGRA~1\SYMANT~1\SYMANT~1\Rtvscan.exe><Symantec Corporation>

==================================
驱动程序
[568859 / 568859][Stopped/Boot Start]
  <\SystemRoot\System32\drivers\568859.sys><N/A>
[a0 / a0][Stopped/Boot Start]
  <\SystemRoot\\SystemRoot\System32\drivers\568859.sys><N/A>
[Intel(r) 82801 Audio Driver Install Service (WDM) / ac97intc][Stopped/Manual Start]
  <system32\drivers\ac97intc.sys><Intel Corporation>
[Service for Realtek AC97 Audio (WDM) / ALCXWDM][Stopped/Manual Start]
  <system32\drivers\ALCXWDM.SYS><Realtek Semiconductor Corp.>
[AMD K8 Processor Driver / AmdK8][Stopped/Manual Start]
  <System32\DRIVERS\amdk8.sys><Advanced Micro Devices>
[VIA PCI 10/100Mb Fast Ethernet Adapter NT Driver / FETNDIS][Stopped/Manual Start]
  <system32\DRIVERS\fetnd5.sys><VIA Technologies, Inc.>
[ialm / ialm][Stopped/Manual Start]
  <system32\DRIVERS\ialmnt5.sys><Intel Corporation>
[jsczhlhb / jsczhlhb][Running/Boot Start]
  <\SystemRoot\System32\DRIVERS\jsczhlhb.sys><Yahoo! China Corporation>
[NAVAP / NAVAP][Stopped/Manual Start]
  <\??\d:\PROGRA~1\SYMANT~1\SYMANT~1\NAVAP.sys><Symantec Corporation>
[NAVAPEL / NAVAPEL][Stopped/Auto Start]
  <\??\d:\Program Files\Symantec_Client_Security\Symantec AntiVirus\NAVAPEL.SYS><Symantec Corporation>
[NAVENG / NAVENG][Stopped/Manual Start]
  <\??\C:\PROGRA~1\COMMON~1\SYMANT~1\VIRUSD~1\20070419.017\NAVENG.sys><Symantec Corporation>
[NAVEX15 / NAVEX15][Stopped/Manual Start]
  <\??\C:\PROGRA~1\COMMON~1\SYMANT~1\VIRUSD~1\20070419.017\NAVEX15.sys><Symantec Corporation>
[npkcrypt / npkcrypt][Stopped/Auto Start]
  <\??\D:\Program Files\Tencent\qq\TMDlls\npkcrypt.sys><INCA Internet Co., Ltd.>
[nv / nv][Stopped/Manual Start]
  <system32\DRIVERS\nv4_mini.sys><NVIDIA Corporation>
[Direct Parallel Link Driver / Ptilink][Stopped/Manual Start]
  <system32\DRIVERS\ptilink.sys><Parallel Technologies, Inc.>
[RsAntiSpyware / RsAntiSpyware][Running/Boot Start]
  <\SystemRoot\system32\drivers\RsBoot.sys><Beijing Rising>
[Realtek 10/100/1000 NIC Family all in one NDIS XP Driver / RTL8023xp][Stopped/Manual Start]
  <system32\DRIVERS\Rtnicxp.sys><Realtek Semiconductor Corporation>
[Secdrv / Secdrv][Stopped/Manual Start]
  <system32\DRIVERS\secdrv.sys><N/A>
[SKNFW / SKNFW][Stopped/System Start]
  <\??\C:\WINDOWS\system32\Drivers\SKNFW.sys><N/A>
[Sony USB Filter Driver (SONYPVU1) / SONYPVU1][Stopped/Manual Start]
  <system32\DRIVERS\SONYPVU1.SYS><Sony Corporation>
[SymEvent / SymEvent][Stopped/Manual Start]
  <\??\C:\Program Files\Symantec\SYMEVENT.SYS><Symantec Corporation>
[TCP/IP Protocol Driver / Tcpip][Stopped/System Start]
  <system32\DRIVERS\tcpip.sys><Microsoft Corporation>
[yaskp / yaskp][Running/Boot Start]
  <\SystemRoot\system32\drivers\yaskp.sys><Copyright (C) yahoo Corporation.>

==================================
浏览器加载项
[Yahoo!Photo]
  {33BBE430-0E42-4f12-B075-8D21ACB10DCB} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yphtb.dll, Yahoo! China>
[AntiFish Class]
  {38928D50-8A48-44C2-945F-D2F23F771410} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yangling.dll, yahoo! china>
[assist]
  {FE3ECAE7-0A37-4506-8A7D-3CC9A04D2CA8} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yassist.dll, Yahoo! China>
[Yahoo 1G电邮]
  {507F9113-CD77-4866-BA92-0E86DA3D0B97} <http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=yahoomail, N/A>
[雅虎助手]
  {5D73EE86-05F1-49ed-B850-E423120EC338} <http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=yassist, N/A>
[雅虎助手]
  {406F94F0-504F-4A40-8DFD-58B0666ABEBD} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar.dll, yahoo! china>
[卡卡上网安全助手]
  {DB9ECD4F-FB8F-4311-B3CE-90B976C2707C} <C:\WINDOWS\system32\KakaTool.dll, Beijing Rising Technology Co., Ltd.>
[KvScanOnline Control]
  {EF6205C1-3F17-4829-BCB5-1336ED89E356} <C:\WINDOWS\system32\KvDown.ocx, dreamersoft>
[Yahoo!Photo]
  {33BBE430-0E42-4F12-B075-8D21ACB10DCB} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yphtb.dll, Yahoo! China>
[AntiFish Class]
  {38928D50-8A48-44C2-945F-D2F23F771410} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yangling.dll, yahoo! china>
[Yahoo!Live]
  {57421194-58FB-49AE-9B4F-FD48869B9AD4} <C:\PROGRA~1\Yahoo!\ASSIST~1\yalive.dll, yahoo! china>
[assist]
  {FE3ECAE7-0A37-4506-8A7D-3CC9A04D2CA8} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yassist.dll, Yahoo! China>
[&使用迅雷下载]
  <C:\Program Files\Thunder Network\Thunder\Program\GetUrl.htm, N/A>
[&使用迅雷下载全部链接]
  <C:\Program Files\Thunder Network\Thunder\Program\GetAllUrl.htm, N/A>
[上传到QQ网络硬盘]
  <D:\Program Files\Tencent\qq\AddToNetDisk.htm, N/A>

==================================
正在运行的进程
[PID: 144][\SystemRoot\System32\smss.exe]  [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 204][\??\C:\WINDOWS\system32\csrss.exe]  [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 228][\??\C:\WINDOWS\system32\winlogon.exe]  [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 272][C:\WINDOWS\system32\services.exe]  [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 284][C:\WINDOWS\system32\lsass.exe]  [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 436][C:\WINDOWS\system32\svchost.exe]  [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 480][C:\WINDOWS\system32\svchost.exe]  [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 540][C:\WINDOWS\system32\svchost.exe]  [Microsoft Corporation, 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 744][C:\WINDOWS\Explorer.EXE]  [Microsoft Corporation, 6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)]
[PID: 872][D:\新建文件夹 (3)\SREng.EXE]  [Smallfrogs Studio, 2.3.13.690]

==================================
文件关联
.TXT  OK. [%SystemRoot%\system32\NOTEPAD.EXE %1]
.EXE  OK. ["%1" %*]
.COM  OK. ["%1" %*]
.PIF  OK. ["%1" %*]
.REG  OK. [regedit.exe "%1"]
.BAT  OK. ["%1" %*]
.SCR  OK. ["%1" /S]
.CHM  OK. ["C:\WINDOWS\hh.exe" %1]
.HLP  OK. [%SystemRoot%\system32\winhlp32.exe %1]
.INI  OK. [%SystemRoot%\system32\NOTEPAD.EXE %1]
.INF  OK. [%SystemRoot%\system32\NOTEPAD.EXE %1]
.VBS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.JS  OK. [%SystemRoot%\System32\WScript.exe "%1" %*]
.LNK  OK. [{00021401-0000-0000-C000-000000000046}]

==================================
Winsock 提供者
N/A

==================================
Autorun.inf
N/A

==================================
HOSTS 文件
127.0.0.1      localhost

==================================
API HOOK
N/A

==================================

贴完了，请高手指点一下，是硬件问题，还是真的病毒在作怪。谢谢！

[568859 / 568859][Stopped/Boot Start]
<\SystemRoot\System32\drivers\568859.sys><N/A>
[a0 / a0][Stopped/Boot Start]
<\SystemRoot\\SystemRoot\System32\drivers\568859.sys><N/A>
什么驱动?

把雅虎助手删掉

有时可能是鼠标的问题