我的电脑在进入XP系统（蓝色背景的欢迎界面）前出现20秒左右的黑屏，电脑运行速度不是很慢，重装系统没用，病毒检查没有，我电脑配置如下
系统：XP SP2
Pentium(R) 4 CPU 2.80GHz
内存：2.79GHz, 1.00GB
其他都是DELL原场配置，2004年7月买的
有的大虾说是BOIS设置问题，如果是请告知详细的检查和解决方法，本人电脑白痴
谢谢各位大虾！
附上电脑扫描，如有需要
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:\rising\Rav\CCenter.exe
C:\WINDOWS\System32\svchost.exe
D:\rising\Rav\Ravmond.exe
d:\rising\rfw\rfwsrv.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\system32\spoolsv.exe
D:\rising\Rav\RavStub.exe
d:\rising\rfw\RfwMain.exe
D:\rising\Rav\RavTask.exe
C:\WINDOWS\system32\ctfmon.exe
D:\rising\Rav\Ravmon.exe
C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
C:\Program Files\Common Files\LightScribe\LSSrvc.exe
D:\bitcomet\BitComet.exe
D:\tt\TTraveler.exe
D:\hijackthis\HijackThis.exe
R3 - Default URLSearchHook is missing
O2 - BHO: 超级兔子上网精灵 - {7369D35A-5B70-4A5B-B789-B25FE09B4AF3} - D:\magicset\haokanbar.dll
O3 - Toolbar: (no name) - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - (no file)
O3 - Toolbar: 超级兔子上网精灵 - {43869BB3-22FD-4F15-9B46-238106BA2F4E} - D:\magicset\haokanbar.dll
O4 - HKLM\..\Run: [RavTask] "D:\rising\Rav\RavTask.exe" -system
O4 - HKLM\..\RunOnce: [RavStub] "D:\rising\Rav\ravstub.exe" /RUNONCE
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O8 - Extra context menu item: &使用迅雷下载 - D:\thunder\Program\GetUrl.htm
O8 - Extra context menu item: &使用迅雷下载全部链接 - D:\thunder\Program\GetAllUrl.htm
O16 - DPF: {20C2C286-BDE8-441B-B73D-AFA22D914DA5} (PowerList Control) - http://download.ppstream.com/bin/powerplayer.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1152360731109
O16 - DPF: {EF6205C1-3F17-4829-BCB5-1336ED89E356} (KvScanOnline Control) - http://online.jiangmin.com/KvDown.cab
O16 - DPF: {FEE1002D-90A5-4A5D-AABE-01803FFBCF7A} - http://cache10.itv.mop.com/pCastCtl-1.0.0.88_signed.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{662B6C90-02E9-42B3-9E33-02916BC6521A}: NameServer = 202.106.46.151 202.106.0.20
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Program Files\Common Files\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Filter hijack: text/xml - {807563E5-5146-11D5-A672-00B0D022E945} - C:\Program Files\Common Files\Microsoft Shared\OFFICE12\MSOXMLMF.DLL
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: klogon - C:\WINDOWS\system32\klogon.dll
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Autodesk Licensing Service - Autodesk - C:\Program Files\Common Files\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: 卡巴斯基反病毒软件6.0 (AVP) - Unknown owner - D:\kaspersky\Kaspersky Anti-Virus 6.0\avp.exe" -r (file missing)
O23 - Service: EPSON Printer Status Agent2 (EPSONStatusAgent2) - SEIKO EPSON CORPORATION - C:\Program Files\Common Files\EPSON\EBAPI\SAgent2.exe
O23 - Service: LightScribeService Direct Disc Labeling Service (LightScribeService) - Hewlett-Packard Company - C:\Program Files\Common Files\LightScribe\LSSrvc.exe
O23 - Service: Rising Proxy Service (RfwProxySrv) - Beijing Rising Technology Co., Ltd. - d:\rising\rfw\rfwproxy.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Co., Ltd. - d:\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - Beijing Rising Technology Co., Ltd. - D:\rising\Rav\CCenter.exe
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - D:\rising\Rav\Ravmond.exe
