机子变得非常慢，糟糕的是杀毒软件都装不上了
这个是扫描的日志，请各位高手帮分析下
Logfile of HijackThis v1.99.1
Scan saved at 21:11:39, on 2006-1-24
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
D:\瑞星\kv2006qnrcn\CSTARAV20061850\Rising\Rav\CCenter.exe
C:\WINDOWS\System32\svchost.exe
D:\瑞星\kv2006qnrcn\CSTARAV20061850\Rising\Rav\Ravmond.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\system32\igfxtray.exe
C:\WINDOWS\system32\hkcmd.exe
C:\WINDOWS\SOUNDMAN.EXE
C:\Program Files\Ulead Systems\Ulead Photo Explorer 8.0 SE Basic\Monitor.exe
D:\江苏铁通下载\Iparmor\Iparmor.exe
D:\瑞星\kv2006qnrcn\CSTARAV20061850\Rising\Rav\RavTask.exe
C:\WINDOWS\system32\ctfmon.exe
D:\瑞星\kv2006qnrcn\CSTARAV20061850\Rising\Rav\ScanBD.exe
C:\WINDOWS\explorer.exe
C:\Program Files\WinRAR\WinRAR.exe
C:\Documents and Settings\user\桌面\hijackthis\HijackThis.exe
C:\WINDOWS\system32\dwwin.exe
R3 - URLSearchHook: BDSrchHook Class - {2C5AA40E-8814-4EB6-876E-7EFB8B3F9662} - C:\WINDOWS\DOWNLO~1\BDSrHook.dll.new
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll (file missing)
O2 - BHO: (no name) - {A5366673-E8CA-11D3-9CD9-0090271D075B} - (no file)
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - C:\PROGRA~1\FLASHGET\fgiebar.dll
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\system32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\system32\hkcmd.exe
O4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXE
O4 - HKLM\..\Run: [Ulead AutoDetector] C:\Program Files\Ulead Systems\Ulead Photo Explorer 8.0 SE Basic\Monitor.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [iparmor] D:\江苏铁通下载\Iparmor\Iparmor.exe mini
O4 - HKLM\..\Run: [RavTask] "D:\瑞星\kv2006qnrcn\CSTARAV20061850\Rising\Rav\RavTask.exe" -system
O4 - HKLM\..\Run: [RavScanBD] "D:\瑞星\kv2006qnrcn\CSTARAV20061850\Rising\Rav\ScanBD.exe" /INST
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &使用迅雷下载 - D:\迅雷\geturl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - D:\迅雷\getallurl.htm
O8 - Extra context menu item: 上传到QQ网络硬盘 - D:\qq\AddToNetDisk.htm
O8 - Extra context menu item: 使用网际快车下载 - C:\PROGRA~1\FLASHGET\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - C:\PROGRA~1\FLASHGET\jc_all.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: 添加到QQ自定义面板 - D:\qq\AddPanel.htm
O8 - Extra context menu item: 添加到QQ表情 - D:\qq\AddEmotion.htm
O8 - Extra context menu item: 用QQ彩信发送该图片 - D:\qq\SendMMS.htm
O16 - DPF: {2354A44B-3CEB-4829-9940-545B03103538} (PowerPlr Control) - http://vod.wx.js.cn/plugin/PowerPlr.ocx
O16 - DPF: {E4E2F180-CB8B-4DE9-ACBB-DA745D3BA153} (Rising Web Scan
Object) - http://download.rising.com.cn/register/pcver/autoupgradepad/pcver2006new/OL2006.cab
O20 - AppInit_DLLs: APIHookDll.dll
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - D:\瑞星\kv2006qnrcn\CSTARAV20061850\Rising\Rav\CCenter.exe
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - D:\瑞星\kv2006qnrcn\CSTARAV20061850\Rising\Rav\Ravmond.exe
