开机一分钟左右，进程里svchost.exe会占用整个CPU，电脑所有操作都无法响应，没办法我只有每次开机的时候就赶紧打开进程管理器，在它占用CPU上升阶段就把他结束掉。这是一个问题。
另外一个问题，REALONE看电影的时候只见图象不见声音，提示“无法打开音频设备，另一个程序可能正在使用它”，双击托盘区音量调节会出现“混声器出现问题”的提示。
以上两问题使用瑞星最新版本全机都无法查出病毒，不知道哪位大虾能帮帮忙啊。
下面是我的扫描日志：
Logfile of HijackThis v1.99.1
Scan saved at 13:45:56, on 2006-9-15
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!
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:\Program Files\Rising\Rav\Ravmond.exe
c:\program files\rising\rfw\rfwsrv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Rising\Rav\RavStub.exe
c:\program files\rising\rfw\RfwMain.exe
F:\Program Files\优化大师\WinMem.exe
C:\Program Files\Rising\Rav\RavTask.exe
C:\Program Files\Rising\Rav\Ravmon.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\ctfmon.exe
C:\WINDOWS\System32\taskmgr.exe
C:\WINDOWS\System32\wuauclt.exe
C:\WINDOWS\System32\svchost.exe
G:\Program Files\Tencent\QQ\TMDlls\TM.exe
G:\My Videos\94206404\hy2006B\hy2006B.exe
G:\Program Files\Tencent\TT\TTraveler.exe
C:\WINDOWS\System32\conime.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\regedit.exe
G:\部分快捷方式\系统安全备份\HijackThis日志扫描\HijackThis.exe
R3 - URLSearchHook: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:\Program Files\Yahoo!\Assistant\Assist\yasbar.dll
O2 - BHO: ThunderIEHelper - {0005A87D-D626-4B3A-84F9-1D9571695F55} - C:\WINDOWS\System32\xunleibho_v14.dll
O2 - BHO: yPhtb - {33BBE430-0E42-4f12-B075-8D21ACB10DCB} - C:\Program Files\Yahoo!\Assistant\Assist\yphtb.dll
O2 - BHO: Anti Fish - {38928D50-8A48-44C2-945F-D2F23F771410} - C:\Program Files\Yahoo!\Assistant\Assist\yAngling.dll
O2 - BHO: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:\Program Files\Yahoo!\Assistant\Assist\yasbar.dll
O2 - BHO: YDragSearch - {62EED7C6-9F02-42f9-B634-98E2899E147B} - C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\MSDXM.OCX
O3 - Toolbar: 雅虎助手 - {406F94F0-504F-4a40-8DFD-58B0666ABEBD} - C:\Program Files\Yahoo!\Assistant\Assist\yasbar.dll
O4 - HKLM\..\Run: [Windows内存整理] F:\Program Files\优化大师\WinMem.exe
O4 - HKLM\..\Run: [RavTask] "C:\Program Files\Rising\Rav\RavTask.exe" -system
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
O8 - Extra context menu item: &使用迅雷下载 - F:\Program Files\迅雷\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - F:\Program Files\迅雷\getallurl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - G:\Program Files\Tencent\QQ\AddToNetDisk.htm
O8 - Extra context menu item: 添加到QQ自定义面板 - G:\Program Files\Tencent\QQ\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - G:\Program Files\Tencent\QQ\AddEmotion.htm
O8 - Extra context menu item: 添加到雅虎订阅(&Y) - res://C:\Program Files\Yahoo!\Assistant\Assist\yrss.dll/YRSSMENUEXT
O8 - Extra context menu item: 用QQ彩信发送该图片 - G:\Program Files\Tencent\QQ\SendMMS.htm
O8 - Extra context menu item: 雅虎搜索 - res://C:\Program Files\Yahoo!\Assistant\Assist\yasbar.dll/246
O9 - Extra button: Web反病毒保护 - {1F460357-8A94-4D71-9CA3-AA4ACF32ED8E} - F:\Program Files\Kaspersky Lab\Kaspersky Anti-Virus 6.0\scieplugin.dll (file missing)
O16 - DPF: {05C1004E-2596-48E5-8E26-39362985EEB9} (MMCPlayer Class) - http://p3p.sogou.com/MMCShell.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1144637465258
O16 - DPF: {8D9E0B29-563C-4226-86C1-5FF2AE77E1D2} (AxSubmitControl Class) - https://mybank.icbc.com.cn/icbc/perbank/AxSafeControls.cab
O16 - DPF: {ACFE8232-03C5-4AEC-AF5E-42B806724096} (KSHScan Control) - http://safe.qq.com/scan/KAllScan.CAB
O17 - HKLM\System\CCS\Services\Tcpip\..\{2AE3D074-0819-4FC7-B2EF-7C3A00775A90}: NameServer = 85.255.114.43,85.255.112.165
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer = 85.255.114.43 85.255.112.165
O17 - HKLM\System\CS1\Services\Tcpip\..\{2AE3D074-0819-4FC7-B2EF-7C3A00775A90}: NameServer = 85.255.114.43,85.255.112.165
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: NameServer = 85.255.114.43 85.255.112.165
O17 - HKLM\System\CS2\Services\Tcpip\..\{2AE3D074-0819-4FC7-B2EF-7C3A00775A90}: NameServer = 85.255.114.43,85.255.112.165
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 85.255.114.43 85.255.112.165
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. - c:\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
