命令宽带连接正常却无法上网 打不开网页 上不去qq(Broadband connection is normal, but can not open the web can not open the web does not go QQ)

qq上网  时间:2021-03-25  阅读:()

宽带连接正常却无法上网打不开网页上不去qq Broadbandconnection is normal, but can not open the web can not openthe web does not go QQ

Broadband connection is normal, but can not open the web cannot open the web does not go QQ

My broadband connection can be connected but does not go onnetwork ah this is why look at the local connection packetsreceivedonlyrarelyuse the Jinshan networkwatch speed is alsovery slow "open QQ also not to go for a master to worry whattrick?

First, the problem of network settings

This kind of reason appears more in the need to manually specifythe IP, gateway, DNS server networking mode, and the use ofproxy server access to the internet. Check the network settingsof the computer carefully.

Two, the problem of DNS server

When IE cannot browse the web, the first attempt to use the IPaddress to access, if you have access, then it should be DNSproblems, the problem may be caused by DNS for DNS error whennetworking or DNS server itself, then you can specify the DNSService Manual (address is the address of the DNS server, youprovide the local ISP can also be used in other places cannormally use the DNS server address. ) In the attributes of thenetwork, (the address of the DNS server control panel -networkand dial up connections - local connection - right property -

TCP/IP protocol attribute using the following) . Different ISPhas different DNS addresses. Sometimes it' s a router or NICproblem that can't be connected to ISP' s DNS service. In thiscase, the router can be shut down for a while, or reset therouter.

Another possibility is that the local DNS cache is having aproblem. In order to improve the website access speed, thesystem will automatically have access and access to the IPaddress of the site into the local DNS cache, once again visitthis site, is no longer directly through the DNS server fromthe local cache toremove the DNS IP site visit. So, if the localDNS cache has a problem, the site will not be accessible.Ipconfig/flushdns can be executed in run to rebuild the localDNS cache.

Three, IE browser itself problems

When the IE browser itself fails, it will naturally affectbrowsing; or IE malicious modification damage will lead tounable to browse the web. Then you can try to use "MountHuangshan IE repair experts to repair (suggestions into safemode to repair) , or re IE (such as IE encountered problemsunable to reload, can refer to: a solution to reinstall the IE)Four, the problem of network firewall

If the network firewall is set properly, if the security levelis too high, accidentally put the IE into the block access listof firewall policy error, try to check the policy to reduce ordirectly off the firewall security level to see if it returned

to normal.

Five, network protocol and network card driver problemsIE can not browse, may be network protocol (especially TCP/IPprotocol) or network card driver damage caused, you can try tore NIC driver and network protocol.

Six, HOSTS file problems

HOSTS files are modified, also lead to browsing is not normal,the solution is of course clear the contents of the HOSTS file.Seven, the system file problems

When the file system associatedwith IE is replaced or damaged,will affect the normal use of IE, then use the SFC command torepair, WIN98 system can execute SFC in the "run", and thenperform a scan; WIN2000/XP/2003 is in the "run" SFC /scannowattempt to repair.

When only IE and QQ can not browse the web, is often due towinsock.dll, wsock32.dll or wsock.vxd (VXD only exists in theWIN9X system) and other documents of damage or loss caused byWinsock, is an important part of the TCP/IP protocol, TCP/IPprotocol to reload. But XP began to integrate the TCP/IPprotocol, so it can not uninstall as simple as 98, and can resetthe TCP/IP protocol with the Netsh command, so that it canrecover to the state of the initial installation of theoperating system. Specific operations are as follows:

Click "start", enter the "CMD" command in the operation dialogbox, and then pop up the command prompt window,

接着输入“netsh int ip reset C \ resetlog .txt”命令后会回车即可其中” resetlog .txt”文件是用来记录命令执行结果的日志文件该参数选项必须指定这里指定的日志文件的完整路径是“C\ resetlog . txt” 。执行此命令后的结果与删除并重新安装TCP/IP协议的效果相同。

小提示 netsh命令是一个基于命令行的脚本编写工具你可以使用此命令配置和监视Windows系统此外它还提供了交互式网络外壳程序接口 netsh命令的使用格式请参看帮助文件在令提示符窗口中输入“netsh / “即可。

第二个解决方法是修复以上文件 Win9x使用证监会重新提取以上文件 Win2000/XP / 2003使用sf c/scannow命令修复文件 当用s fc/scannow无法修复时可试试网上发布的专门针对这个问题的修复工具winsockfix可以在网上搜索下载。

八、杀毒软件的实时监控问题

这倒不是经常见但有时的确跟实时监控有关因为现在杀毒软件的实时监控都添加了对网页内容的监控。举一个实例 KV 2005就会在个别的机子上会导致IE无法浏览网页不少朋友遇到过其具体表现是只要打开网页监控一开机上网大约20来分钟后 即就会无法浏览网页了这时如果把KV 2005的网页监控关掉就一切恢复正常经过彻底地重装KV 2005也无法解决。虽然并不是安装KV 2005的每台机子都会出现这种问题毕竟每台机子的系统有差异安装的程序也不一样。但如果出现IE无法浏览网页时也要注意检查一下杀毒软件。

九、应用管理服务的问题

出现只能上QQ不能开网页的情况重新启动后就好了。不过就算重新启动开7到8个网页后又不能开网页了只能上QQ。有时电信往往会让你禁用应用管理服务就能解决了。具体原因不明。

十、感染了病毒所致

这种情况往往表现在打开IE时在IE界面的左下框里提示正在打开网页但老半天没响应。在任务管理器里查看进程 进入方法把鼠标放在任务栏上按右键-任务管理器-进程看看CPU的占用率如何如果是100%可以肯定是感染了病毒这时你想运行其他程序简直就是受罪。这就要查查是哪个进程贪婪地占用了CPU资源。找到后最好把名称记录下来然后点击结束如果不能结束则要启动到安全模式下把该东东删除还要进入注册表里 方法开始-运行输入注册表在注册表对话框里 点编辑-查找输入那个程序名找到后点鼠标右键删除然后再进行几次的搜索往往能彻底删除干净。

有很多的病毒杀毒软件无能为力时唯一的方法就是手动删除。

十一、无法打开二级链接

还有一种现象也需特别留意就是能打开网站的首页但不能打开二级链接如果是这样处理的方法是重新注册如下的DLL文件在开始-运行里输入regsvr32 Shdocvw.dll

Regsvr32 shell32. dll 注意这个命令先不用输

regsvr32 OLEAUT32.DLLregsvr32 actxprxy.dll中regsvr32 mshtml.dllregsvr32 urlmon.dllmsjava.dll regsvr32regsvr32 browseui.dll

注意每输入一条按回车。

The second command can not be lost, after the completion ofthese commands to restart the windows, if found invalid, andthen re-enter the input of the second command this time.

美国VPS 美国高防VPS 香港VPS 日本VPS 首月9元 百纵科技

百纵科技湖南百纵科技有限公司是一家具有ISP ICP 电信增值许可证的正规公司,多年不断转型探索现已颇具规模,公司成立于2009年 通过多年经营积累目前已独具一格,公司主要经营香港服务器,香港站群服务器,美国高防服务器,美国站群服务器,云服务器,母机租用托管!美国CN2云服务器,美国VPS,美国高防云主机,美国独立服务器,美国站群服务器,美国母机。美国原生IP支持大批量订货 合作 适用电商 亚马逊...

BGP.TO日本和新加坡服务器进行促销,日本服务器6.5折

BGP.TO目前针对日本和新加坡服务器进行促销,其中日本东京服务器6.5折,而新加坡服务器7.5折起。这是一家专门的独立服务器租售网站,提供包括中国香港、日本、新加坡和洛杉矶的服务器租用业务,基本上都是自有硬件、IP资源等,国内优化直连线路,机器自动化部署上架,并提供产品的基本管理功能(自助开关机重启重装等)。新加坡服务器 $93.75/月CPU:E3-1230v3内存:16GB硬盘:480GB ...

HostYun全场9折,韩国VPS月付13.5元起,日本东京IIJ线路月付22.5元起

HostYun是一家成立于2008年的VPS主机品牌,原主机分享组织(hostshare.cn),商家以提供低端廉价VPS产品而广为人知,是小成本投入学习练手首选,主要提供基于XEN和KVM架构VPS主机,数据中心包括中国香港、日本、德国、韩国和美国的多个地区,大部分机房为国内直连或者CN2等优质线路。本月商家全场9折优惠码仍然有效,以KVM架构产品为例,优惠后韩国VPS月付13.5元起,日本东京...

qq上网为你推荐
设置在线代理企业cms目前最好用的企业cms是哪个?prohibitedleaning on the door prohibited什么用法(语法),不甚感激linux防火墙设置怎样用iptables配置好Linux防火墙?宜人贷官网宜人贷是不是骗局,借了五万,每月还2030元,还十个月了,想一次性还完,他们说我drupal教程搭建一个多店家订餐网站,可以用joomla,wordpress完成吗?求教程无忧代理网无忧考网怎么样论坛版块图标请问论坛版块图标后面如何展示分类信息而不是显示主题和发表时间。求详细教程。百度分享工具百度云 网盘默认下载工具是什么??权限777shell 权限 什么777,775代表什么?怎么算的?
域名抢注 西安域名注册 vps优惠码 花生壳免费域名申请 512av lighttpd 全能主机 香港新世界中心 域名dns 空间购买 阿里云官方网站 重庆电信服务器托管 东莞服务器托管 免费个人主页 阿里云手机官网 阿里云邮箱登陆 电信宽带测速软件 创速 godaddy中文 vi命令 更多