如果您在计算机上遇到互联网问题，您可以尝试几种方法。Windows 10/8/7中的内置网络和 Internet 诊断和修复工具^{(Network & Internet Diagnostic & Repair Tool)}将帮助您识别阻止网络连接的潜在问题，并自动采取适当的步骤来纠正这些问题。或者您可以刷新 Windows DNS 缓存^{(flush the Windows DNS cache)}、启用或禁用 IPv6、重置 Winsock^{(reset Winsock)}、 重置 TCP/IP、重置 Hosts 文件^{(reset Hosts file)}、 将 Windows 防火墙设置重置为默认值^{(reset Windows firewall settings to default)}、重置 Internet Explorer或按照这些提示来解决网络和 Internet 连接问题^{(Network & Internet connection problems)}. 但是还有另一个免费软件可以帮助您解决Internet连接问题，称为Complete Internet Repair。与我们的FixWin一样，此工具为您提供一键修复！

无法连接到互联网

Complete Internet Repair是一种便携式工具，可让您修复计算机上一些常见但令人讨厌的 Internet 问题。该实用程序可以修复几乎所有与 Internet 和Internet连接相关的问题。当然，对于硬件问题，如线缆松动或断线，当然要由用户手动检查。

我们经常面临互联网^(Internet)连接问题。这可能是由于服务提供商的问题、某些硬件问题、DNS查找失败或操作系统引起的。也许某些软件或恶意软件阻止您连接到Internet！问题可能很多！

很多时候，某些软件或恶意软件会破坏或更改您的Winsock设置、DNS缓存或防火墙^(Firewall)设置。该工具可让您解决所有这些问题以及更多问题。以下是Computer Internet Repair可以执行的操作列表：

1. 重置 Internet 协议^{(Reset Internet Protocol)}( TCP/IP )：此操作可以重写TCP/IP堆栈使用的注册表设置，以执行新的启动。
2. 修复Winsock：修复Winsock可以通过恢复导致此类问题的损坏数据来帮助您解决连接问题。
3. 更新互联网^{(Renew Internet)} 连接^{(Connections)}：这将断开所有互联网连接并休息并更新它们。
4. 刷新 DNS 缓存^{(Flush DNS Cache)}：此操作将重新注册所有DNS名称，从而解决打开网站时面临的问题。
5. 修复 Internet Explorer^{(Repair Internet Explorer)}：最有用的操作，此操作将修复并重新注册所有相关的DLL和其他文件，以使Internet Explorer正常运行。
6. 清除Windows 更新历史记录^{(Windows Update History)}：清除更新历史记录将解决由于Windows 更新^{(Windows Update)}引起的所有错误。
7. Repair SSL/ HTTPS/ CryptographySSL网站（如银行网站等）的一些问题，则必须使用此操作。
8. 重置防火墙配置^{(Reset Firewall Configuration)}：这会将防火墙设置重置为默认值。
9. 恢复主机文件：此操作会将主机文件重置为默认值。
10. 修复工作组计算机^{(Repair Workgroup Computers)}视图：此操作将刷新和更新工作组计算机视图^{(Workgroup Computers View)}。

如果您的问题仍未解决，您可以尝试使用Microsoft Internet 连接疑难解答^{(Microsoft Internet Connection Troubleshooter)}，软件本身提供了一个链接。

完整的互联网修复工具^{(Internet Repair Tool)}免费下载

单击此处^(here)(here)下载完整的Internet 修复^{(Internet Repair)}。出版商说，如果您的防病毒软件发出警告，请放心，这是误报。但是，如果您不舒服，请随意“不下载”该工具。

还记得我们经常说的话吗？在对系统进行任何更改之前先创建系统还原点始终是一个好主意，这样如果更改不符合您的喜好，您可以恢复。

NetChecker是另一个免费软件，可让您诊断、检查和修复 Internet 连接问题。^{(NetChecker is another free software that lets you diagnose, check and repair Internet connectivity problems.)}

Cannot connect to Internet? Try Complete Internet Repair Tool

If you arе facing іnternet issuеs on your сomputer, there are several things you may try. The built-in Network & Internet Diagnostic & Repair Tool in Windows 10/8/7 will help you identify the potential issues preventing network connectivity, and it automatically takes appropriate steps toward correcting them. Or you could flush the Windows DNS cache, enable or disable IPv6, reset Winsock, Reset TCP/IP, reset Hosts file, reset Windows firewall settings to default, Reset Internet Explorer or follow these tips to resolve Network & Internet connection problems. But there is another freeware that can help you fix Internet connectivity problems called Complete Internet Repair. Like our FixWin, this tool offers you a 1-click fix!

Cannot connect to the Internet

Complete Internet Repair is a portable tool that lets you repair some common, but annoying internet problems with your computer. This utility can repair almost any problem related to the internet and Internet connectivity. Of course, it goes without saying that hardware issues like loose cables or broken wires are to be manually checked by the user.

Often we face Internet connection problems. This could occur due to service providers’ problems, some hardware issues, failure of DNS lookup or due to the operating system. Maybe some software or malware is blocking you from connecting to the Internet! The problems could be many!

Many a time some software or malware can corrupt or change your Winsock settings, DNS cache or Firewall settings. This tool lets you fix all this and more. Here is a list of actions that Computer Internet Repair can perform:

1. Reset Internet Protocol (TCP/IP): This action can rewrite the registry settings used by the TCP/IP stack in order to perform a fresh start.
2. Repair Winsock: Repairing Winsock can help you resolve the connectivity issues by recovering the corrupt data causing such issues.
3. Renew Internet Connections: This will disconnect all the internet connections and rest and renew them.
4. Flush DNS Cache: This action will re-register all the DNS names and hence resolve the issues faced in opening websites.
5. Repair Internet Explorer: The most useful action, this action will repair and re-register all the related DLL and other files for the smooth functioning of Internet Explorer.
6. Clear Windows Update History: Clearing the update history will resolve all the errors caused due to Windows Update.
7. Repair SSL/ HTTPS/ Cryptography: This action must be used if you are facing some issues with the SSL websites like banking websites and all.
8. Reset Firewall Configuration: This would reset the firewall settings to the default values.
9. Restore Hosts File: This action will reset the Hosts file to default values.
10. Repair Workgroup Computers view: This action will refresh and update the Workgroup Computers View.

If your problem is still not resolved you can try the Microsoft Internet Connection Troubleshooter, a link to which has been provided in the software itself.

Complete Internet Repair Tool free download

Click here to download Complete Internet Repair. If your antivirus software issues a warning, rest assured that it is a false positive, says the publisher. But feel free to ‘not download’ the tool if you are not comfortable.

And remember what we always say? It is always a good idea to create a system restore point first before making any changes to your system so that you can revert back if the changes are not to your liking.

NetChecker is another free software that lets you diagnose, check and repair Internet connectivity problems.

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