我的新装的系统win server 2003 可总是提示：c:\windows\system32\lsass.exe意外中止，系统1分钟重启！怀疑是震荡波，可用瑞星的专杀工具没用。那位哥哥帮我解决下，

HijackThis@Qoo的扫描日志  V1.97.7
Scan saved at 17:11:42, on 2006-4-21
Platform: Unknown Windows (WinNT 5.02.3790)
MSIE: Internet Explorer v6.00 (6.00.3790.0000)

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:\WINDOWS\System32\svchost.exe
d:\Program Files\Rising\Rav\CCenter.exe
d:\Program Files\Rising\Rav\Ravmond.exe
C:\WINDOWS\System32\svchost.exe
d:\program files\rising\rfw\rfwsrv.exe
d:\Program Files\Rising\Rav\RavStub.exe
C:\WINDOWS\Explorer.EXE
d:\program files\rising\rfw\RfwMain.exe
D:\Program Files\Rising\Rav\RavTask.exe
C:\WINDOWS\system32\ctfmon.exe
D:\Program Files\Rising\Rav\Ravmon.exe
C:\Program Files\Microsoft SQL Server\80\Tools\Binn\sqlmangr.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\inetsrv\inetinfo.exe
C:\PROGRA~1\MICROS~1\MSSQL\binn\sqlservr.exe
C:\WINDOWS\system32\Dfssvc.exe
C:\Program Files\Common Files\System\MSSearch\Bin\mssearch.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\svchost.exe
E:\软件\hijackthis1.97_qoo(1)\HijackThis.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE

O2 - BHO: ThunderIEHelper - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\system32\xunleibho_v14.dll
O2 - BHO: QQIEHelper - {54EBD53A-9BC1-480B-966A-843A333CA162} - d:\Program Files\Tencent\QQ\QQIEHelper.dll
O3 - Toolbar: ????? - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O4 - HKLM\..\Run: [RavTask] "d:\Program Files\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [ShutdownEventCheck] %systemroot%\system32\dumprep 0 -s
O4 - HKLM\..\Run: [RfwMain] "d:\Program Files\Rising\Rfw\rfwmain.exe" -Startup
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - Startup: NTUSER.DAT
O4 - Startup: ntuser.dat.LOG
O4 - Startup: ntuser.ini
O4 - Startup: Sti_Trace.log
O4 - Global Startup: ntuser.pol
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\Tencent\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://D:\PROGRA~1\MICROS~1\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\Program Files\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\Program Files\Tencent\QQ\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\Program Files\Tencent\QQ\SendMMS.htm
O9 - Extra button: Related (HKLM)
O9 - Extra 'Tools' menuitem: Show &Related Links (HKLM)
O9 - Extra button: QQ (HKLM)
O11 - Options group: [!CNS] 
O17 - HKLM\System\CCS\Services\Tcpip\..\{29841860-1AFE-42F5-AA4B-A91B83DE5469}: NameServer = 220.170.0.18 220.170.0.38
O17 - HKLM\System\CS1\Services\Tcpip\..\{29841860-1AFE-42F5-AA4B-A91B83DE5469}: NameServer = 220.170.0.18 220.170.0.38
O17 - HKLM\System\CS2\Services\Tcpip\..\{29841860-1AFE-42F5-AA4B-A91B83DE5469}: NameServer = 220.170.0.18 220.170.0.38