我的电脑在汉字输入法切换时一按CTRL+SHIFT就出现瑞星注册表提示：是否同意将WWW。256。COM设为首页？可烦人了！下面是我的扫描日志，请大家看看，给予指导！
Logfile of HijackThis v1.99.1
Scan saved at 10:51:01, on 2006-3-2
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\rising\Rav\CCenter.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\rising\Rav\Ravmond.exe
d:\program files\rising\rfw\rfwsrv.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\rising\Rav\RavStub.exe
C:\WINDOWS\system32\inetsrv\inetinfo.exe
C:\WINDOWS\System32\nvsvc32.exe
C:\WINDOWS\Explorer.EXE
d:\program files\rising\rfw\RfwMain.exe
C:\Program Files\rising\Rav\RavTask.exe
C:\Program Files\rising\Rav\Ravmon.exe
C:\Program Files\OEM\AccessRunner ADSL\CnxDslTb.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\system32\ctfmon.exe
D:\Program Files\chaojituzi\SRIECLI.EXE
C:\WINDOWS\system32\conime.exe
D:\Program Files\Maxthon\Maxthon.exe
d:\Program Files\Thunder Network\Thunder\Thunder.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\rising\Rav\RsAgent.exe
C:\WINDOWS\msagent\AgentSvr.exe
d:\Program Files\WinRAR\WinRAR.exe
d:\Program Files\WinRAR\WinRAR.exe
C:\Documents and Settings\x\桌面\HijackThis.exe

R3 - Default URLSearchHook is missing
O2 - BHO: (no name) - {A5366673-E8CA-11D3-9CD9-0090271D075B} - (no file)
O2 - BHO: 超级兔子上网精灵 - {FEDF637B-F631-4583-A210-33CC828D42DB} - D:\PROGRA~1\CHAOJI~1\HAOKAN~1.DLL
O3 - Toolbar: (no name) - {B580CF65-E151-49C3-B73F-70B13FCA8E86} - (no file)
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - D:\PROGRA~1\FlashGet\fgiebar.dll
O3 - Toolbar: 超级兔子上网精灵 - {FEDF637B-F631-4583-A210-33CC828D42DB} - D:\PROGRA~1\CHAOJI~1\HAOKAN~1.DLL
O3 - Toolbar: (no name) - {B580CF65-E151-49C3-B73F-70B13FCA8E86}? - (no file)
O3 - Toolbar: BitCometBar - {3F1ABCDB-A875-46c1-8345-B72A4567E486} - d:\Program Files\BitComet\BitCometBar\BitCometBar0.3.dll
O4 - HKLM\..\Run: [RavTask] "C:\Program Files\rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [Super Rabbit SRRestore] D:\PROGRA~1\CHAOJI~1\SRRest.exe /autosave
O4 - HKLM\..\Run: [CnxDslTaskBar] C:\Program Files\OEM\AccessRunner ADSL\CnxDslTb.exe
O4 - HKLM\..\Run: [RfwMain] "d:\Program Files\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Super Rabbit IEPro] D:\Program Files\chaojituzi\SRIECLI.EXE /LOAD
O8 - Extra context menu item: &使用迅雷下载 - d:\Program Files\Thunder Network\Thunder\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - d:\Program Files\Thunder Network\Thunder\getallurl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - D:\Program Files\qq\AddToNetDisk.htm
O8 - Extra context menu item: 使用网际快车下载 - D:\Program Files\FlashGet\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - D:\Program Files\FlashGet\jc_all.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\Program Files\qq\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\Program Files\qq\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\Program Files\qq\SendMMS.htm
O16 - DPF: {488A4255-3236-44B3-8F27-FA1AECAA8844} (CEditCtrl Object) - https://img.alipay.com/download/1007/aliedit.cab
O16 - DPF: {AC036CB4-328D-4DB4-A707-4147B6C20266} (YLauncher Class) - http://et.263.net/realplayer/ephTool.cab
O16 - DPF: {AD0CB4E1-37FB-44A9-A42B-0B084491FB73} (LTCPlayer Class) - http://www.lt21.com.cn/control/ltctrl.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {DA984A6D-508E-11D6-AA49-0050FF3C628D} (Ravonline) - http://download.rising.com.cn/QQ/QQkill/rsonline.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{D6248610-D980-416D-8E02-80BFB88E15C7}: NameServer = 202.99.224.8 202.99.224.68
O20 - AppInit_DLLs: APIHookDll.dll
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Rising Proxy  Service (RfwProxySrv) - Beijing Rising Technology Co., Ltd. - c:\program files\rising\rfw\rfwproxy.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - d:\program files\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - C:\Program Files\rising\Rav\CCenter.exe
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - C:\Program Files\rising\Rav\Ravmond.exe