我最近半个月里，经常系统瘫痪导致我电脑无法使用，只好重装系统几乎两三天装一次，有时每天安装一次，真是太麻烦了。而且我每次升级后用杀毒软件扫描都会发现有病毒文件被隔离，为什么会这样啊？
现在我QQ都不敢用。
有什么好办法可以解决，请指点。

这是我今天第二次重装后的日志,并且在第二次重装前查过毒,有病毒在其他区里.
2006-09-20,22:22:42

System Repair Engineer 2.0.21.505 (2.0 RC 2)
Smallfrogs (http://www.KZTechs.com)

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


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <ctfmon.exe><C:\WINDOWS\system32\ctfmon.exe>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <IMJPMIG8.1><"C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32> 

[Microsoft Corporation]
    <PHIME2002ASync><C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC>  [Microsoft

Corporation]
    <PHIME2002A><C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName>  [Microsoft

Corporation]
    <SoundMan><SOUNDMAN.EXE>  [Realtek Semiconductor Corp.]
    <RfwMain><"C:\2006瑞星个人防火墙\Rising\Rfw\rfwmain.exe" -Startup>  [Beijing Rising

Technology Co., Ltd.]
    <RavTask><"C:\2006瑞星杀毒软件\Rising\Rav\RavTask.exe" -system>  [Beijing Rising

Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [Microsoft Corporation]
    <Userinit><C:\WINDOWS\system32\userinit.exe,>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <UIHost><logonui.exe>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    <{32CD708B-60A7-4C00-9377-D73EAA495F0F}><C:\WINDOWS\system32\RavExt.dll>  [Beijing

Rising Technology Co., Ltd.]

==================================
启动文件夹
服务
[Rising Personal Firewall Service / RfwService]
  <c:\2006瑞星个人防火墙\rising\rfw\rfwsrv.exe><Beijing Rising Technology Co., Ltd.>

==================================
浏览器加载项
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\macromed\flash\flash.ocx,

Macromedia, Inc.>

==================================
正在运行的进程
[PID: 436][\SystemRoot\System32\smss.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 492][\??\C:\WINDOWS\system32\csrss.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 516][\??\C:\WINDOWS\system32\winlogon.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 560][C:\WINDOWS\system32\services.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 572][C:\WINDOWS\system32\lsass.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 724][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 780][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 844][C:\WINDOWS\System32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 892][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 920][C:\WINDOWS\system32\svchost.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 1208][C:\WINDOWS\Explorer.EXE]  <Microsoft Corporation><6.00.2900.2180

(xpsp_sp2_rtm.040803-2158)>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 4>
    [C:\WINDOWS\system32\RavExt.dll]  <Beijing Rising Technology Co., Ltd.><18, 0, 0, 21>
    [G:\WinRAR\rarext.dll]  <N/A><N/A>
[PID: 1316][C:\WINDOWS\system32\spoolsv.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 1428][C:\WINDOWS\SOUNDMAN.EXE]  <Realtek Semiconductor Corp.><5, 1, 0, 46>
[PID: 1436][C:\WINDOWS\system32\ctfmon.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 456][C:\WINDOWS\System32\alg.exe]  <Microsoft Corporation><5.1.2600.2180

(xpsp_sp2_rtm.040803-2158)>
[PID: 1340][C:\2006瑞星个人防火墙\Rising\Rfw\rfwmain.exe]  <Beijing Rising Technology Co.,

Ltd.><4, 0, 0, 52>
    [C:\2006瑞星个人防火墙\Rising\Rfw\RsGuiLib.dll]  <Beijing Rising Technology Co.,

Ltd.><18, 0, 0, 23>
    [C:\2006瑞星个人防火墙\Rising\Rfw\RSCOMMON.DLL]  <Beijing Rising Technology Co.,

Ltd.><18, 0, 0, 4>
    [C:\2006瑞星个人防火墙\Rising\Rfw\PngDll.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 5>
[PID: 1896][c:\2006瑞星个人防火墙\rising\rfw\rfwsrv.exe]  <Beijing Rising Technology Co.,

Ltd.><4, 0, 0, 33>
    [c:\2006瑞星个人防火墙\rising\rfw\RfwRule.dll]  <Beijing Rising Technology Co., Ltd.><4,

0, 0, 13>
    [c:\2006瑞星个人防火墙\rising\rfw\rfwlog.dll]  <Beijing Rising Technology Co., Ltd.><4,

0, 0, 6>
    [c:\2006瑞星个人防火墙\rising\rfw\Rfwdrv.dll]  <Beijing Rising Technology Co., Ltd.><4,

0, 0, 21>
    [c:\2006瑞星个人防火墙\rising\rfw\MonDrv.dll]  <rs><1, 0, 0, 4>
    [c:\2006瑞星个人防火墙\rising\rfw\ProcLib.dll]  <Beijing Rising Technology Co., Ltd.><4,

0, 0, 9>
    [c:\2006瑞星个人防火墙\rising\rfw\mPorts.dll]  <Beijing Rising Technology Co., Ltd.><4,

0, 0, 3>

[PID: 1044][C:\2006瑞星杀毒软件\Rising\Rav\CCenter.exe]  <Beijing Rising Technology Co.,

Ltd.><18, 0, 0, 3>
[PID: 256][C:\2006瑞星杀毒软件\Rising\Rav\RavTask.exe]  <Beijing Rising Technology Co.,

Ltd.><18, 0, 0, 22>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 4>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 2>
    [C:\2006瑞星杀毒软件\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 11>
    [C:\2006瑞星杀毒软件\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
[PID: 484][C:\2006瑞星杀毒软件\Rising\Rav\RavMon.exe]  <Beijing Rising Technology Co.,

Ltd.><18, 0, 1, 33>
    [C:\2006瑞星杀毒软件\Rising\Rav\RsGuiLib.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 26>
    [C:\2006瑞星杀毒软件\Rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 19>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 2>
    [C:\2006瑞星杀毒软件\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 11>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 4>
    [C:\2006瑞星杀毒软件\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\2006瑞星杀毒软件\Rising\Rav\PngDll.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 5>
[PID: 676][C:\2006瑞星杀毒软件\Rising\Rav\Ravmond.exe]  <Beijing Rising Technology Co.,

Ltd.><18, 0, 1, 35>
    [C:\2006瑞星杀毒软件\Rising\Rav\BWList.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 19>
    [C:\2006瑞星杀毒软件\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSAPPMGR.DLL]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 2>
    [C:\2006瑞星杀毒软件\Rising\Rav\CfgDll.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 11>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 4>
    [C:\2006瑞星杀毒软件\Rising\Rav\RsLog.dll]  <Beijing Rising Technology Co., Ltd.><18, 0,

0, 20>
    [C:\2006瑞星杀毒软件\Rising\Rav\HOOKSYS.dll]  <Beijing Rising Technology Co., Ltd.><18,

1, 0, 11>
    [C:\2006瑞星杀毒软件\Rising\Rav\Scanner.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 32>
    [C:\2006瑞星杀毒软件\Rising\Rav\libload.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 10>
    [C:\2006瑞星杀毒软件\Rising\Rav\VirusLib.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 12>
    [C:\2006瑞星杀毒软件\Rising\Rav\regmon.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 6>
    [C:\2006瑞星杀毒软件\Rising\Rav\HookWeb.dll]  <rising><18, 0, 0, 2>
    [C:\2006瑞星杀毒软件\Rising\Rav\MemMon.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 10>
    [C:\2006瑞星杀毒软件\Rising\Rav\expscan.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 4>
    [C:\2006瑞星杀毒软件\Rising\Rav\mPorts.dll]  <Beijing Rising Technology Co., Ltd.><4, 0,

0, 3>
    [C:\2006瑞星杀毒软件\Rising\Rav\MailMon.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 5>
    [C:\2006瑞星杀毒软件\Rising\Rav\SpamEng.dll]  <N/A><18, 0, 0, 6>
    [C:\2006瑞星杀毒软件\Rising\Rav\engine.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 34>
    [C:\2006瑞星杀毒软件\Rising\Rav\PostTrt.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 15>
    [C:\2006瑞星杀毒软件\Rising\Rav\UnExe.dll]  <Beijing Rising Technology Co., Ltd.><18, 0,

0, 11>
    [C:\2006瑞星杀毒软件\Rising\Rav\ScanExec.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 11>
    [C:\2006瑞星杀毒软件\Rising\Rav\ScanEx.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 23>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSUnpack.dll]  <Beijing Rising Technology Co., Ltd.><1,

0, 0, 16>
    [C:\2006瑞星杀毒软件\Rising\Rav\NvFile.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 7>
    [C:\2006瑞星杀毒软件\Rising\Rav\ScanMac.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 9>
    [C:\2006瑞星杀毒软件\Rising\Rav\ScanSct.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 18>
    [C:\2006瑞星杀毒软件\Rising\Rav\Unpacker.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 4>
    [C:\2006瑞星杀毒软件\Rising\Rav\ExtFile.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 21>
    [C:\2006瑞星杀毒软件\Rising\Rav\ExtOLE.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 6>
    [C:\2006瑞星杀毒软件\Rising\Rav\ExtMail.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 13>
    [C:\2006瑞星杀毒软件\Rising\Rav\ScanNet.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 5>
[PID: 376][C:\2006瑞星杀毒软件\Rising\Rav\RavStub.exe]  <Beijing Rising Technology Co.,

Ltd.><18, 0, 0, 16>
    [C:\2006瑞星杀毒软件\Rising\Rav\RsCommX.dll]  <rising><18, 0, 0, 1>
    [C:\2006瑞星杀毒软件\Rising\Rav\RSCOMMON.DLL]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 4>
[PID: 1824][C:\Program Files\Internet Explorer\iexplore.exe]  <Microsoft

Corporation><6.00.2900.2180 (xpsp_sp2_rtm.040803-2158)>
    [C:\2006瑞星杀毒软件\Rising\Rav\RavScrCh.dll]  <Beijing Rising Technology Co., Ltd.><18,

0, 0, 4>
    [C:\WINDOWS\system32\macromed\flash\flash.ocx]  <Macromedia, Inc.><6,0,79,0>
[PID: 1180][G:\System Repair Engineer\SREng2\SREng.exe]  <Smallfrogs Studio><2.0.21.505>

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

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