经常弹出以下窗口：
http://vod.hy265.com/pop.htm
http://vod.hy265.com/pip.htm
http://www.my168.net
烦死我了，大家帮帮忙交我一下，如何屏蔽掉。谢谢！

【回复“懒夜猫”的帖子】
建议您下载并使用HijackThis1.99.1

HijackThis下载地址请参考：
【必读】本版说明及常用小软件下载
http://forum.ikaka.com/topic.asp?board=67&artid=5188931

运行HijackThis，先点[扫描]或[Scan]按钮，扫描完成后，[扫描]或[Scan]按钮会变为[保存Log]或[Save Log]按钮，点击它，LOG将会在记事本中显示，再从记事本里复制/粘贴到贴子里。
如果LOG比较长，一贴发不完，你可以分成几个部分发在回贴里。

Logfile of HijackThis v1.99.1
Scan saved at 11:21:33, on 2005-8-27
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
D:\WINDOWS\System32\smss.exe
D:\WINDOWS\system32\winlogon.exe
D:\WINDOWS\system32\services.exe
D:\WINDOWS\system32\lsass.exe
D:\WINDOWS\system32\svchost.exe
D:\WINDOWS\System32\svchost.exe
D:\PROGRAM FILES\RISING\RAV\Ravmond.exe
D:\PROGRAM FILES\RISING\RAV\RavStub.exe
D:\WINDOWS\Explorer.EXE
D:\WINDOWS\system32\spoolsv.exe
F:\tools\Windows优化大师 v6.3 Build 4.1009\WinMem.exe
D:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
D:\PROGRA~1\RISING\RAV\RAVMON.EXE
D:\Program Files\rising\Rfw\rfwmain.exe
D:\Program Files\Common Files\Real\Update_OB\realsched.exe
D:\WINDOWS\VM_STI.EXE
D:\WINDOWS\System32\mshta.exe
D:\WINDOWS\system32\rundll32.exe
D:\WINDOWS\System32\ctfmon.exe
D:\WINDOWS\system32\crypserv.exe
d:\program files\rising\rfw\rfwsrv.exe
D:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
D:\WINDOWS\System32\svchost.exe
D:\Program Files\Maxthon\Maxthon.exe
E:\tools\qq\QQ2005珊瑚虫\QQ.exe
E:\tools\qq\QQ2005珊瑚虫\TIMPlatform.exe
D:\Program Files\Internet Explorer\iexplore.exe
F:\PROGRA~1\FLASHGET\flashget.exe
F:\248783200522382732\HijackThis.exe

R3 - URLSearchHook: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - D:\PROGRA~1\3721\assist\asbar.dll
O1 - Hosts: 61.177.56.251 popme.163.com
O1 - Hosts: 61.177.56.251 www.xk99.com
O1 - Hosts: 61.177.56.251 www.006.net
O1 - Hosts: 61.177.56.251 006.net
O1 - Hosts: 61.177.56.251 www.cmfu.com
O1 - Hosts: 61.177.56.251 www.free120.com
O1 - Hosts: 61.177.56.251 www.4577.com
O1 - Hosts: 61.177.56.251 www.9617.com
O1 - Hosts: 61.177.56.251 www.fjwz.com
O1 - Hosts: 61.177.56.251 partner.cpc.sohu.com
O1 - Hosts: 61.177.56.251 ad4.sina.com.cn
O1 - Hosts: 61.177.56.251 music.17o8.comer.cpc.sohu.com
O1 - Hosts: 61.177.56.251 ad.tom.com
O1 - Hosts: 61.177.56.251 search.union.3721,com
O1 - Hosts: 61.177.56.251 post.baidu.com
O1 - Hosts: 61.177.56.251 mp3.baidu.com
O1 - Hosts: 61.177.56.251 image.baidu.com
O1 - Hosts: 61.177.56.251 site.google.com
O1 - Hosts: 61.177.56.251 flash.baidu.com
O1 - Hosts: 61.177.56.251 assistant.3721,com
O1 - Hosts: 61.177.56.251 pfp.sina.com.cn
O1 - Hosts: 61.177.56.251 cn.websearch.yahoo.com
O1 - Hosts: 61.177.56.251 sms.qq.com
O1 - Hosts: 61.177.56.251 www.qq.com
O1 - Hosts: 61.177.56.251 partner.lead2.com.cn
O1 - Hosts: 61.177.56.251 ad.cn.doubleclick.net
O1 - Hosts: 61.177.56.251 auto.search.msn.com
O1 - Hosts: 61.177.56.251 www.ourgame.com
O1 - Hosts: 61.177.56.251 www.the9.com
O1 - Hosts: 61.177.56.251 www.flashempire.com
O1 - Hosts: 61.177.56.251 www.qq163.com
O1 - Hosts: 61.177.56.251 www.9sky.com
O1 - Hosts: 61.177.56.251 www.tom-1.com
O1 - Hosts: 61.177.56.251 www.17173.com
O1 - Hosts: 61.177.56.251 www.yaotou.com
O1 - Hosts: 61.177.56.251 union.3721,com
O1 - Hosts: 61.177.56.251 music.feifa.com
O1 - Hosts: 61.177.56.251 www.vodfans.com
O1 - Hosts: 61.177.56.251 www.sogua.com
O1 - Hosts: 61.177.56.251 fm974.tom.com
O1 - Hosts: 61.177.56.251 ent.tom.com
O1 - Hosts: 61.177.56.251 music.tyfo.com
O1 - Hosts: 61.177.56.251 www.wanwa.com
O1 - Hosts: 61.177.56.251 www.guang.org
O1 - Hosts: 61.177.56.251 www.wz.zj.cn
O1 - Hosts: 61.177.56.251 www.3189.net
O1 - Hosts: 61.177.56.251 music.17o8.com
O1 - Hosts: 61.177.56.251 www.99music.net
O1 - Hosts: 61.177.56.251 www.cococ.com
O1 - Hosts: 61.177.56.251 www.qqqq.cn
O1 - Hosts: 61.177.56.251 www.bnb.com.cn
O1 - Hosts: 61.177.56.251 www.z163.com
O1 - Hosts: 61.177.56.251 game.163.com
O1 - Hosts: 61.177.56.251 games.sina.com.cn
O1 - Hosts: 61.177.56.251 www.v111.com
O1 - Hosts: 61.177.56.251 music.v111.com
O1 - Hosts: 61.177.56.251 www.3tom.com
O1 - Hosts: 61.177.56.251 www.xkqq.com
O1 - Hosts: 61.177.56.251 www.verymp3.com
O1 - Hosts: 61.177.56.251 www.91look.com
O1 - Hosts: 61.177.56.251 www.168101.com
O1 - Hosts: 61.177.56.251 www.cmfu.com
O1 - Hosts: 61.177.56.251 www.woogood.com
O1 - Hosts: 61.177.56.251 www.haodx.com
O1 - Hosts: 61.177.56.251 www.yingku.com
O1 - Hosts: 61.177.56.251 www.flash51.com
O1 - Hosts: 61.177.56.251 www.17haha.com
O1 - Hosts: 61.177.56.251 www.432.cn
O1 - Hosts: 61.177.56.251 www.cnxp.com
O1 - Hosts: 61.177.56.251 www.hjsm.net
O1 - Hosts: 61.177.56.251 music.8wa.com
O1 - Hosts: 61.177.56.251 www.66vv.com
O1 - Hosts: 61.177.56.251 www.musicfbi.com
O1 - Hosts: 61.177.56.251 www.vv66.com
O1 - Hosts: 61.177.56.251 www.139mm.com
O1 - Hosts: 61.177.56.251 www.130wg.com
O1 - Hosts: 61.177.56.251 www.flashsea.com
O1 - Hosts: 61.177.56.251 movie.59178.com
O1 - Hosts: 61.177.56.251 www.wo123.com
O1 - Hosts: 61.177.56.251 www.1ya.cn
O1 - Hosts: 61.177.56.251 www.happy8.cn
O1 - Hosts: 61.177.56.251 www.s6.cn
O1 - Hosts: 61.177.56.251 www.hao123.com
O1 - Hosts: 61.177.56.251 www.qqee.com
O1 - Hosts: 61.177.56.251 imgu.21cn.com
O1 - Hosts: 61.177.56.251 www.sohu123.com
O1 - Hosts: 61.177.56.251 www.chinamp3.com
O1 - Hosts: 61.177.56.251 www.18z.net
O1 - Hosts: 61.177.56.251 www.ssxs.com
O1 - Hosts: 61.177.56.251 www.fjwz.net
O1 - Hosts: 61.177.56.251 www.wo365.com
O1 - Hosts: 61.177.56.251 www.zhao99.com
O1 - Hosts: 61.177.56.251 www.cn808.net
O1 - Hosts: 61.177.56.251 www.tt55.net
O1 - Hosts: 61.177.56.251 www.mp3tt.com
O1 - Hosts: 61.177.56.251 www.yi5.com
O1 - Hosts: 61.177.56.251 www.haozs.com
O2 - BHO: BandIE Class - {77FEF28E-EB96-44FF-B511-3185DEA48697} - D:\PROGRA~1\baidu\bar\BaiduBar.dll
O2 - BHO: IeCatch2 Class - {A5366673-E8CA-11D3-9CD9-0090271D075B} - F:\PROGRA~1\FLASHGET\jccatch.dll
O2 - BHO: AssistII - {BB936323-19FA-4521-BA29-ECA6A121BC78} - D:\PROGRA~1\3721\assist\asbar.dll
O2 - BHO: IE - {D157330A-9EF3-49F8-9A67-4141AC41ADD4} - D:\WINDOWS\downlo~1\CnsHook.dll
O3 - Toolbar: FlashGet Bar - {E0E899AB-F487-11D5-8D29-0050BA6940E3} - F:\PROGRA~1\FLASHGET\fgiebar.dll
O3 - Toolbar: 电台(&R) - {8E718888-423F-11D2-876E-00A0C9082467} - D:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: 百度超级搜霸 - {B580CF65-E151-49C3-B73F-70B13FCA8E86} - D:\PROGRA~1\baidu\bar\BaiduBar.dll
O3 - Toolbar: 上网助手 - {BB936323-19FA-4521-BA29-ECA6A121BC78} - D:\PROGRA~1\3721\assist\asbar.dll
O4 - HKLM\..\Run: [IMJPMIG8.1] "D:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32
O4 - HKLM\..\Run: [PHIME2002ASync] D:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /SYNC
O4 - HKLM\..\Run: [PHIME2002A] D:\WINDOWS\System32\IME\TINTLGNT\TINTSETP.EXE /IMEName
O4 - HKLM\..\Run: [Windows内存整理] F:\tools\Windows优化大师 v6.3 Build 4.1009\WinMem.exe
O4 - HKLM\..\Run: [RavTimer] D:\PROGRA~1\RISING\RAV\RAVTIMER.EXE
O4 - HKLM\..\Run: [RavMon] D:\PROGRA~1\RISING\RAV\RAVMON.EXE -SYSTEM
O4 - HKLM\..\Run: [RfwMain] D:\Program Files\rising\Rfw\rfwmain.exe
O4 - HKLM\..\Run: [TkBellExe] "D:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot
O4 - HKLM\..\Run: [BigDogPath] D:\WINDOWS\VM_STI.EXE VIMICRO USB PC Camera
O4 - HKLM\..\Run: [IMSCMig] D:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload
O4 - HKLM\..\Run: [internet.exe] C:/WINDOWS/systems.hta
O4 - HKLM\..\Run: [helper.dll] D:\WINDOWS\system32\rundll32.exe D:\PROGRA~1\3721\helper.dll,Rundll32
O4 - HKLM\..\Run: [CnsMin] Rundll32.exe D:\WINDOWS\downlo~1\CnsMin.dll,Rundll32
O4 - HKLM\..\Run: [好酷中国上网精灵] d:\HaoCoolSoft\haocoolswjl\haocoolswjl.exe
O4 - HKCU\..\Run: [ctfmon.exe] D:\WINDOWS\System32\CTFMON.EXE
O8 - Extra context menu item: !搜一搜 - res://D:\WINDOWS\downlo~1\CnsMinEx.dll/1003
O8 - Extra context menu item: 使用网际快车下载 - F:\PROGRA~1\FLASHGET\jc_link.htm
O8 - Extra context menu item: 使用网际快车下载全部链接 - F:\PROGRA~1\FLASHGET\jc_all.htm
O8 - Extra context menu item: 导出到 Microsoft Office Excel(&X) - res://D:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: 手机短信 - {00000000-0000-0001-0001-596BAEDD1289} - http://sms.3721.com/ie/index.htm (file missing)
O9 - Extra button: Yahoo 1G电邮 - {507F9113-CD77-4866-BA92-0E86DA3D0B97} - http://cn.mail.yahoo.com/promo/rd1 (file missing)
O9 - Extra button: 寻宝乐趣多 - {59BC54A2-56B3-44a0-93E5-432D58746E26} - http://hot.3721.com/rd/shop_btn.htm (file missing)
O9 - Extra button: 上网助手 - {5D73EE86-05F1-49ed-B850-E423120EC338} - http://assistant.3721.com/index.htm?fb=Cns (file missing)
O9 - Extra button: FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - F:\PROGRA~1\FLASHGET\flashget.exe
O9 - Extra 'Tools' menuitem: &FlashGet - {D6E814A0-E0C5-11d4-8D29-0050BA6940E3} - F:\PROGRA~1\FLASHGET\flashget.exe
O9 - Extra button: 情景聊天 - {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} - http://cn.rd.yahoo.com/home/messenger/bjk/clientbtn/?http://cn.messenger.yahoo.com/ (file missing)
O9 - Extra button: (no name) - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - Extra 'Tools' menuitem: 修复浏览器 - {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} - http://assistant.3721.com/security1.htm?fb=Cns (file missing)
O9 - Extra button: (no name) - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O9 - Extra 'Tools' menuitem: 清理上网记录 - {FD00D911-7529-4084-9946-A29F1BDF4FE5} - http://assistant.3721.com/clean1.htm?fb=Cns (file missing)
O11 - Options group: [!CNS]  上网助手-地址栏搜索
O17 - HKLM\System\CCS\Services\Tcpip\..\{2B2D8DEE-83C0-42D6-8E10-E77D957FD31E}: NameServer = 222.47.29.118 211.98.4.1
O23 - Service: Crypkey License - Kenonic Controls Ltd. - D:\WINDOWS\SYSTEM32\crypserv.exe
O23 - Service: Rising Personal Firewall Service (RfwService) - Beijing Rising Technology Corporation Limited - d:\program files\rising\rfw\rfwsrv.exe
O23 - Service: Rising Process Communication Center (RsCCenter) - rising - D:\PROGRAM FILES\RISING\RAV\CCENTER.EXE
O23 - Service: RsRavMon Service (RsRavMon) - Beijing Rising Technology Co., Ltd. - D:\PROGRAM FILES\RISING\RAV\Ravmond.exe

【回复“懒夜猫”的帖子】
重新启动到安全模式（进入安全模式的方法:重新启动电脑, 开机自动检测完后, 按[F8]键(可以一直按到启动菜单出来为止), 选择安全模式(Safe Mode)进入Windows。）

请关闭所有IE界面，重新使用HijackThis扫描一次，选中下面建议修复的项目，让HijackThis修复，修复前请允许HijackThis保留备份。（如果楼主知道是安全的可以不必勾选）
所有01项
O4 - HKLM\..\Run: [internet.exe] C:/WINDOWS/systems.hta

然后打开我的电脑→再点工具→打开文件夹选项→查看→把隐藏受保护的系统文件（推荐）和隐藏已知文件类型的扩展名的勾去掉→再显示所有文件→找到以下文件并删除：
C:/WINDOWS/systems.hta

可以试试IE插件管理专家Upiea