我的电脑中了病毒，我是个菜鸟，电脑知识知道的很少，无法个人搞定，希望得到各位大侠的鼎立帮助，本人将万分感激．下面是我用SREng软件的扫描结果，敬请各位给分析一下，告诉我该怎么办啊．谢谢！！
[CODE]
2006-12-26,01:27:22
System Repair Engineer 2.3.13.690
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
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]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
<NvCplDaemon><RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup> [(Verified)NVIDIA Corporation]
<nwiz><nwiz.exe /install> [N/A]
<NvMediaCenter><RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInit> [(Verified)NVIDIA Corporation]
<wlzs><C:\DOCUME~1\new\LOCALS~1\Temp\wlzs.exe> [N/A]
<Thunder><"C:\Program Files\Thunder Network\Thunder\Thunder.exe" /s> [Thunder Networking Technologies,LTD]
<IMJPMIG8.1><; "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32> [(Verified)Microsoft Corporation]
<PHIME2002A><; > [N/A]
<PHIME2002ASync><; > [N/A]
<StormCodec_Helper><; "C:\Program Files\Ringz Studio\Storm Codec\StormSet.exe" /S /opti> [N/A]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce]
<Rav><"C:\Program Files\Rising\Rav\Update\setup.exe" /UNINSTALL /S /ONCE> [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run]
<twin><C:\WINDOWS\system32\twunk32.exe> [N/A]
[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\ShellService
ObjectDelayLoad]
<PostBootReminder><%SystemRoot%\system32\SHELL32.dll> [(Verified)Microsoft Corporation]
<CDBurn><%SystemRoot%\system32\SHELL32.dll> [(Verified)Microsoft Corporation]
<WebCheck><%SystemRoot%\system32\webcheck.dll> [(Verified)Microsoft Corporation]
<SysTray><C:\WINDOWS\system32\st
object.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]
[HKEY_CURRENT_USER\Control Panel\Desktop]
<SCRNSAVE.EXE><C:\WINDOWS\system32\BLISS.SCR> [Microsoft]