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.

火数云-618限时活动,国内云服务器大连3折,限量50台,九江7折 限量30台!

官方网站:点击访问火数云活动官网活动方案:CPU内存硬盘带宽流量架构IP机房价格购买地址4核4G50G 高效云盘20Mbps独享不限openstack1个九江287元/月立即抢购4核8G50G 高效云盘20Mbps独享不限openstack1个九江329元/月立即抢购2核2G50G 高效云盘5Mbps独享不限openstack1个大连15.9元/月立即抢购2核4G50G 高效云盘5Mbps独享不限...

CloudCone:洛杉矶MC机房KVM月付1.99美元起,支持支付宝/PayPal

CloudCone是一家成立于2017年的国外VPS主机商,提供独立服务器租用和VPS主机,其中VPS基于KVM架构,多个不同系列,譬如常规VPS、大硬盘VPS等等,数据中心在洛杉矶MC机房。商家2021年Flash Sale活动继续,最低每月1.99美元,支持7天退款到账户,支持使用PayPal或者支付宝付款,先充值后下单的方式。下面列出几款VPS主机配置信息。CPU:1core内存:768MB...

2021年国内/国外便宜VPS主机/云服务器商家推荐整理

2021年各大云服务商竞争尤为激烈,因为云服务商家的竞争我们可以选择更加便宜的VPS或云服务器,这样成本更低,选择空间更大。但是,如果我们是建站用途或者是稳定项目的,不要太过于追求便宜VPS或便宜云服务器,更需要追求稳定和服务。不同的商家有不同的特点,而且任何商家和线路不可能一直稳定,我们需要做的就是定期观察和数据定期备份。下面,请跟云服务器网(yuntue.com)小编来看一下2021年国内/国...

qq上网为你推荐
thinksnsthinksns 好用吗?靠谱吗dell服务器bios设置dell怎样进入bios设置界面360防火墙在哪里怎么查找到360防火墙在自己电脑里的位置?并且关闭掉资费标准联通所有套餐介绍文档下载如何 下载 文库文件小型汽车网上自主编号申请请问各位大虾,如何在网上选车牌号?什么是seo学习SEO的好处是什么?艾泰科技艾泰的品牌介绍metinfoMetInfo跟织梦那个比较好?各自的优点跟缺点是什么,oscommercewedopay的通道怎么样?
空间域名 美国虚拟主机购买 移动服务器租用 如何注销域名备案 阿里云os openv 樊云 百度云100as 腾讯云数据库 win8.1企业版升级win10 主机合租 河南服务器 本网站在美国维护 免费个人空间申请 韩国名字大全 东莞服务器 申请免费空间和域名 网通服务器 ebay注册 电信网络测速器 更多