救命啊!我为什么上不了我们学校的网?其他人都可以,就我不行,但我其他网都上的了!!奇怪啊,有人说中病毒,但我用正版瑞星查过没毒啊!请各位高手帮帮我,这个网对我很重要啊!谢谢了啊!!!!

哭哭!

试试这样
双击我的电脑，工具，文件夹选项，查看，单击选取"显示隐藏文件或文件夹"清除"隐藏受保护的操作系统文件（推荐）"复选框。在提示确定更改时，单击“是”，清除“隐藏已知文件类型的扩展名
C:\WINDOWS\system32\drivers\etc找到一个叫hosts的东东，双击使用记事本打开。删除所有里面的东东。
复制127.0.0.1      localhost
把它粘贴到里面，保存后退出。

还是不行啊``怎么办?要不要恢复...

用不用贴日记..可是我不会啊..哭,我是一个菜鸟,希望你们帮帮我..谢了..!!

是否在IE中屏蔽了这个网站？
如果解决不了，恢复系统也是种方法。

谢谢你啊..这么快回我..问问,怎么看有无屏蔽这个网.?

还有,请告诉我如何查日记?谢了`

2006-06-12,23:50:21

System Repair Engineer 2.0.21.505 (2.0 RC 2)
Smallfrogs (http://www.KZTechs.com)

Windows XP Professional Service Pack 2 (Build 2600)
- 管理权限用户 - 完整功能

以下内容被选中：
    所有的启动项目（包括注册表、启动文件夹、服务等）
    浏览器加载项
    正在运行的进程（包括进程模块信息）
    文件关联


启动项目
注册表
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run]
    <ctfmon.exe><C:\WINDOWS\system32\ctfmon.exe>  [Microsoft Corporation]
[HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <load><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run]
    <CnsMin><Rundll32.exe C:\WINDOWS\downlo~1\CnsMin.dll,Rundll32>  [北京三七二一科技有限公司]
    <jmekey><C:\Program Files\jmesoft\hotkey.exe>  [JME Co., Ltd.]
    <SiSPower><Rundll32.exe SiSPower.dll,ModeAgent>  [Silicon Integrated Systems Corporation]
    <StarCenter><rem C:\Program Files\Starsoftcomm\StarCenter\StarCenter.exe>  []
    <RfwMain><"C:\Program Files\Rising\Rfw\rfwmain.exe" -Startup>  [Beijing Rising Technology Co., Ltd.]
    <yassistse><"C:\Program Files\Yahoo!\Assistant\yassistse.exe">  [Yahoo!]
    <TkBellExe><rem "C:\Program Files\Common Files\Real\Update_OB\realsched.exe"  -osboot>  []
    <RavTask><"C:\Program Files\Rising\Rav\RavTask.exe" -system>  [Beijing Rising Technology Co., Ltd.]
    <SKYNET Personal FireWall><rem C:\PROGRA~1\SKYNET\FIREWALL\pfw.exe>  []
    <stup.exe><C:\PROGRA~1\TENCENT\Adplus\stup.exe>  [Tencent]
    <Thunder><rem "C:\Program Files\Thunder Network\Thunder\ThunderShell.exe" /s>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce]
    <RavStub><"C:\Program Files\Rising\Rav\ravstub.exe" /RUNONCE>  [Beijing Rising Technology Co., Ltd.]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <shell><Explorer.exe>  [Microsoft Corporation]
    <Userinit><C:\WINDOWS\system32\userinit.exe,>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Windows]
    <AppInit_DLLs><>  []
[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon]
    <UIHost><logonui.exe>  [Microsoft Corporation]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ShellExecuteHooks]
    <{D157330A-9EF3-49F8-9A67-4141AC41ADD4}><C:\WINDOWS\downlo~1\CnsHook.dll>  [北京三七二一科技有限公司]
    <{32CD708B-60A7-4C00-9377-D73EAA495F0F}><C:\WINDOWS\system32\RavExt.dll>  [Beijing Rising Technology Co., Ltd.]
    <{49DEE7D4-E255-471F-868E-CA36A23D0388}><C:\WINDOWS\system32\Armev.dll>  []
    <{ADE58BA1-E621-4D83-81DF-95D53589CE22}><C:\WINDOWS\system32\Vsxx.dll>  []
    <{D86C65D9-F1F1-47EC-AFE5-4E7E52398623}><C:\WINDOWS\system32\Asbghl.dll>  []
    <{A3226AA5-6B74-4195-9FFB-E926183C36C5}><C:\WINDOWS\system32\Becjn.dll>  []
    <{7F9F8505-3E52-45FB-8C1D-6FCD2248DBDE}><C:\WINDOWS\system32\Yhjdx.dll>  []
    <{64AE223A-3A88-404D-8B81-3AE77821CCB4}><C:\WINDOWS\system32\Ijgz.dll>  []
    <{150BFF42-75A0-4B78-94D2-0203A9C98F2E}><C:\WINDOWS\system32\Xtmhvv.dll>  []
    <{D3EAD83B-0C59-47FD-9C8C-57E0691DA593}><C:\WINDOWS\system32\Igkdj.dll>  []
    <{4CBEC416-3D74-4EC0-A12C-DE4CB8A9FB5C}><C:\WINDOWS\system32\Tnueb.dll>  []
    <{21094B1E-2914-42F6-826B-540F0912E575}><C:\WINDOWS\system32\Jiov.dll>  []
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad]
    <SysTime><C:\PROGRA~1\winkld\winkld.dll>  [www.88dog.com]
    <Vision><C:\PROGRA~1\MMSASS~1\MMSASS~1.DLL>  []
    <stdup><C:\WINDOWS\SYSTEM32\stdup.dll>  []
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    <Alert><; C:\Program Files\Starsoftcomm\StarCenter\alert.exe>  []
    <assistse><; "C:\PROGRA~1\3721\assistse.exe">  []
    <AutoUpd><; C:\Program Files\Starsoftcomm\StarCenter\UpdTray.exe>  []
    <helper.dll><; C:\WINDOWS\system32\rundll32.exe C:\PROGRA~1\3721\helper.dll,Rundll32>  []
    <IMJPMIG8.1><; "C:\WINDOWS\IME\imjp8_1\IMJPMIG.EXE" /Spoil /RemAdvDef /Migration32>  [Microsoft Corporation]
    <IMSCMig><; C:\PROGRA~1\COMMON~1\MICROS~1\IME\IMSC40A\IMSCMIG.EXE /Preload>  [Microsoft Corporation]
    <PHIME2002A><; C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /IMEName>  [Microsoft Corporation]
    <PHIME2002ASync><; C:\WINDOWS\system32\IME\TINTLGNT\TINTSETP.EXE /SYNC>  [Microsoft Corporation]
    <RavMon><; C:\RISING\RAV\RAVMON.EXE -SYSTEM>  []
    <RavTimer><; C:\RISING\RAV\RAVTIMER.EXE>  []
    <SiSPower><; Rundll32.exe SiSPower.dll,ModeAgent>  [Silicon Integrated Systems Corporation]
    <SoundMan><; SOUNDMAN.EXE>  [Realtek Semiconductor Corp.]
    <WeNeedRestart><; C:\Program Files\Starsoftcomm\StarCenter\UpdTray.exe>  []
    <YDTMain.exe><; C:\PROGRA~1\ydt\YDTMain.exe>  []

==================================
启动文件夹
[TCL安全管家告警中心]
  <C:\Documents and Settings\All Users\「开始」菜单\程序\启动\TCL安全管家告警中心.lnk><N>
[IE-BAR]
  <C:\Documents and Settings\All Users\「开始」菜单\程序\启动\IE-BAR.lnk><N>

==================================
服务
[C-DillaCdaC11BA / C-DillaCdaC11BA]
  <C:\WINDOWS\system32\drivers\CDAC11BA.EXE><Macrovision>
[InstallDriver Table Manager / IDriverT]
  <"C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe"><Macrovision Corporation>
[LexBce Server / LexBceS]
  <C:\WINDOWS\system32\LEXBCES.EXE><Lexmark International, Inc.>
[Rising Personal Firewall Service / RfwService]
  <c:\program files\rising\rfw\rfwsrv.exe><Beijing Rising Technology Co., Ltd.>
[Rising Process Communication Center / RsCCenter]
  <"C:\Program Files\Rising\Rav\CCenter.exe"><Beijing Rising Technology Co., Ltd.>
[RsRavMon Service / RsRavMon]
  <"C:\Program Files\Rising\Rav\Ravmond.exe"><Beijing Rising Technology Co., Ltd.>
[SDAgent Service / SDAgentService]
  <C:\Program Files\Common Files\smartde\sde.exe><北京兴华基业软件技术有限公司>
[VIPTray / VIPTray]
  <C:\WINDOWS\System32\VIPTray.exe><N/A>

==================================
浏览器加载项
[ThunderIEHelper Class]
  {0005A87D-D626-4B3A-84F9-1D9571695F55} <C:\WINDOWS\system32\xunleibho_v14.dll, Thunder Networking Technologies,LTD>
[AcroIEHlprObj Class]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll, Adobe Systems Incorporated>
[CLDown Object]
  {0BECAB3A-E1F8-45E6-8332-38DD750EBA01} <D:\Tuotu\TuoTuHelper.dll, N/A>
[]
  {150BFF42-75A0-4B78-94D2-0203A9C98F2E} <C:\WINDOWS\system32\Xtmhvv.dll, N/A>

{21094B1E-2914-42F6-826B-540F0912E575} <C:\WINDOWS\system32\Jiov.dll, N/A>
[BrowserHelper Class]
  {2D99E8F4-56B7-457B-9A92-61B5D247D263} <C:\WINDOWS\system32\WinDefendor.dll, TODO: <公司名>>
[VVZCtrl]
  {2FCFD111-E5B3-487E-8137-296E77D87D35} <C:\WINDOWS\system32\vvz\VVZ.dll, 北京酷热科技有限公司>
[Yahoo!Photo]
  {33BBE430-0E42-4f12-B075-8D21ACB10DCB} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yphtb.dll, Yahoo! China>
[AntiFish Class]
  {38928D50-8A48-44C2-945F-D2F23F771410} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yangling.dll, Yahoo.>
[雅虎助手]
  {406F94F0-504F-4a40-8DFD-58B0666ABEBD} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar.dll, Yahoo!>
[]
  {49DEE7D4-E255-471F-868E-CA36A23D0388} <C:\WINDOWS\system32\Armev.dll, N/A>
[]
  {4CBEC416-3D74-4EC0-A12C-DE4CB8A9FB5C} <C:\WINDOWS\system32\Tnueb.dll, N/A>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <D:\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[DragSearch BHO]
  {62EED7C6-9F02-42f9-B634-98E2899E147B} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\YDRAGS~1.DLL, >
[]
  {64AE223A-3A88-404D-8B81-3AE77821CCB4} <C:\WINDOWS\system32\Ijgz.dll, N/A>
[DDDMon Class]
  {6BDE1669-B490-48E3-B668-456314F2D6C3} <C:\Program Files\DuDu\DddClient\dddiemon.dll, DuDu.com>
[BandIE Class]
  {77FEF28E-EB96-44FF-B511-3185DEA48697} <C:\PROGRA~1\baidu\bar\baidubar.dll, Baidu.com, Inc.>
[]
  {7F9F8505-3E52-45FB-8C1D-6FCD2248DBDE} <C:\WINDOWS\system32\Yhjdx.dll, N/A>
[]
  {A3226AA5-6B74-4195-9FFB-E926183C36C5} <C:\WINDOWS\system32\Becjn.dll, N/A>
[]
  {A9930D97-9CF0-42A0-A10D-4F28836579D5} <C:\PROGRA~1\KuGoo2\KUGOO3~1.OCX, N/A>
[Google Toolbar Helper]
  {AA58ED58-01DD-4d91-8333-CF10577473F7} <c:\program files\google\googletoolbar1.dll, Google Inc.>
[]
  {ADE58BA1-E621-4D83-81DF-95D53589CE22} <C:\WINDOWS\system32\Vsxx.dll, N/A>
[CnsHook Class]
  {D157330A-9EF3-49F8-9A67-4141AC41ADD4} <C:\WINDOWS\downlo~1\CnsHook.dll, 北京三七二一科技有限公司>
[]
  {D3EAD83B-0C59-47FD-9C8C-57E0691DA593} <C:\WINDOWS\system32\Igkdj.dll, N/A>
[SDObmObj Class]
  {D4D5C535-BA95-4327-870D-A33826FDD17A} <C:\WINDOWS\system32\obwbkya.dll, 北京兴华基业软件技术有限公司>
[]
  {D86C65D9-F1F1-47EC-AFE5-4E7E52398623} <C:\WINDOWS\system32\Asbghl.dll, N/A>
[豪杰超级解霸V8]
  {367E0A21-8601-4986-9C9A-153BF5ACA118} <C:\Herosoft\HeroV8\STHSDVD.EXE, N/A>
[Yahoo 1G电邮]
  {507F9113-CD77-4866-BA92-0E86DA3D0B97} <http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=yahoomail, N/A>
[寻宝乐趣多]
  {59BC54A2-56B3-44a0-93E5-432D58746E26} <http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=taobao, N/A>
[雅虎助手]
  {5D73EE86-05F1-49ed-B850-E423120EC338} <http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=yassist, N/A>
[信息检索(&R)]
  {92780B25-18CC-41C8-B9BE-3C9C571A8263} <C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL, Microsoft Corporation>
[QQ]
  {c95fe080-8f5d-11d2-a20b-00aa003c157b} <D:\QQ\QQ.EXE, TENCENT>
[脱兔下载]
  {D5C1CCC2-811B-4bf2-BF22-0D3B89600F5B} <D:\Tuotu\TuoTu.exe, N/A>
[QQIEFloatBarCfgCmd Class]
  {DEDEB80D-FA35-45d9-9460-4983E5A8AFE6} <D:\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[情景聊天]
  {E5D12C4E-7B4F-11D3-B5C9-0050045C3C96} <http://cn.rd.yahoo.com/home/messenger/bjk/clientbtn/?http://cn.messenger.yahoo.com/, N/A>
[]
  {ECF2E268-F28C-48d2-9AB7-8F69C11CCB71} <http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=repair, N/A>
[Messenger]
  {FB5F1910-F110-11d2-BB9E-00C04F795683} <C:\Program Files\Messenger\msmsgs.exe, Microsoft Corporation>
[]
  {FD00D911-7529-4084-9946-A29F1BDF4FE5} <http://cn.zs.yahoo.com/cnsbutton.htm?source=cns&btn=clean, N/A>
[金山快译(&K)]
  {6C3797D2-3FEF-4cd4-B654-D3AE55B4128C} <C:\Program Files\Kingsoft\FastAIT 2005\IEBand.dll, 金山软件股份有限公司>
[百度超级搜霸]
  {B580CF65-E151-49C3-B73F-70B13FCA8E86} <C:\PROGRA~1\baidu\bar\baidubar.dll, Baidu.com, Inc.>
[雅虎助手]
  {406F94F0-504F-4a40-8DFD-58B0666ABEBD} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar.dll, Yahoo!>
[&Google]
  {2318C2B1-4965-11d4-9B18-009027A5CD4F} <c:\program files\google\googletoolbar1.dll, Google Inc.>
[VVZ收藏夹]
  {40033781-CE56-4D31-9D4D-881DB0A1E95F} <C:\WINDOWS\system32\vvz\VVZ.dll, 北京酷热科技有限公司>
[WebActivater Control]
  {3D8F74EE-8692-4F8F-B8D2-7522E732519E} <C:\WINDOWS\system32\WEBACT~1.OCX, QQ>
[WUWebControl Class]
  {6414512B-B978-451D-A0D8-FCFDF33E833C} <C:\WINDOWS\system32\wuweb.dll, Microsoft Corporation>
[LiveMediaOcx Control]
  {9242BB35-0DB0-43AC-8DFC-8EA07E63B92A} <D:\新建文~1\QQLive.ocx, Tencent>
[photo_uploader Control]
  {A984ED9F-E8DA-44E5-BC18-C14B9ABEF79D} <D:\新建文~1\新建文~1\PHOTO_~1\PHOTO_~1.OCX, N/A>
[Qzone Media Tools]
  {AC3A36A8-9BFF-410A-A33D-2279FFEB69D2} <D:\QQ\VQQPLA~1.OCX, Tencent Technology (Shenzhen) Company Limited>
[Shockwave Flash Object]
  {D27CDB6E-AE6D-11CF-96B8-444553540000} <C:\WINDOWS\system32\Macromed\Flash\Flash8.ocx, Macromedia, Inc.>
[CPasswordEditCtrl Object]
  {E787FD25-8D7C-4693-AE67-9406BC6E22DF} <C:\WINDOWS\system32\qqedit\qqedit.dll, 腾讯科技（深圳）有限公司>
[ThunderIEHelper Class]
  {0005A87D-D626-4B3A-84F9-1D9571695F55} <C:\WINDOWS\system32\xunleibho_v14.dll, Thunder Networking Technologies,LTD>
[AcroIEHlprObj Class]
  {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} <C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll, Adobe Systems Incorporated>
[CLDown Object]
  {0BECAB3A-E1F8-45E6-8332-38DD750EBA01} <D:\Tuotu\TuoTuHelper.dll, N/A>
[]
  {150BFF42-75A0-4B78-94D2-0203A9C98F2E} <C:\WINDOWS\system32\Xtmhvv.dll, N/A>
[]
  {21094B1E-2914-42F6-826B-540F0912E575} <C:\WINDOWS\system32\Jiov.dll, N/A>
[&Google]
  {2318C2B1-4965-11D4-9B18-009027A5CD4F} <c:\program files\google\googletoolbar1.dll, Google Inc.>
[BrowserHelper Class]
  {2D99E8F4-56B7-457B-9A92-61B5D247D263} <C:\WINDOWS\system32\WinDefendor.dll, TODO: <公司名>>
[VVZCtrl]
  {2FCFD111-E5B3-487E-8137-296E77D87D35} <C:\WINDOWS\system32\vvz\VVZ.dll, 北京酷热科技有限公司>
[Yahoo!Photo]
  {33BBE430-0E42-4F12-B075-8D21ACB10DCB} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yphtb.dll, Yahoo! China>
[AntiFish Class]
  {38928D50-8A48-44C2-945F-D2F23F771410} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yangling.dll, Yahoo.>
[VVZ收藏夹]
  {40033781-CE56-4D31-9D4D-881DB0A1E95F} <C:\WINDOWS\system32\vvz\VVZ.dll, 北京酷热科技有限公司>
[雅虎助手]
  {406F94F0-504F-4A40-8DFD-58B0666ABEBD} <C:\PROGRA~1\Yahoo!\ASSIST~1\Assist\yasbar.dll, Yahoo!>
[]
  {49DEE7D4-E255-471F-868E-CA36A23D0388} <C:\WINDOWS\system32\Armev.dll, N/A>
[]
  {4CBEC416-3D74-4EC0-A12C-DE4CB8A9FB5C} <C:\WINDOWS\system32\Tnueb.dll, N/A>
[QQBrowserHelperObject Class]
  {54EBD53A-9BC1-480B-966A-843A333CA162} <D:\QQ\QQIEHelper.dll, 深圳市腾讯计算机系统有限公司>
[DragSearch BHO]