我们每天都会访问互联网，但有时会出现互联网连接问题。用户报告的Internet连接问题之一是Err_name_not_resolved错误。
How to fix an unresolved error with an error name?
错误Err_name_not_resolved可能会出现在您的浏览器中，并阻止您访问各种网站。说到这个错误，下面是一些用户反映的类似问题：
err _ name _ not _ resolved WiFi这是WiFi的常见问题。如果遇到，可以通过更新驱动来修复。
err _ name _ not _ resolved DNS此错误的另一个常见原因可能是您的DNS。要解决这个问题，请切换到谷歌的DNS，看看它是否能解决你的问题。
err _ name _ not _ resolved Internet Explorer此问题可能会影响其他浏览器，Internet Explorer也不例外。但是，
通过使用我们的一些解决方案，您应该能够解决这个问题。
Err_name_not_resolved router，TP link在某些情况下，您的路由器可能是导致此问题的原因。但是，您只需重启路由器即可解决问题。
无法访问此站点err _ name _ not _ resolved这是您可能会遇到的此问题的另一种变体。但是，您可以通过更改几个防病毒设置来解决这个问题。如果这不起作用，你可能需要考虑改用其他杀毒软件。
解决方案1使用命令提示符
在大多数情况下，您可以使用命令提示符并运行一些命令来修复这些类型的错误。这些命令旨在将网络设置重置为默认值，在大多数情况下，它们可以用于修复谷歌Chrome中的问题。为此目的，
请遵循以下简单步骤：
1.启动命令提示符。为此，请按Windows键打开并从列表中选择命令提示符(管理员)。
2.当命令提示符打开时，输入以下命令：
ipconfig/flushdns
ipconfig /续订
ipconfig/registerdns
很少有用户报告这个问题会影响其他浏览器(比如或，您应该可以通过在命令提示符下运行netsh winsock reset命令来解决这个问题。
解决方案2-检查您的防病毒软件。
据用户反映，由于您的杀毒软件，有时会出现Err_name_not_resolved错误。但是，您只需要检查防病毒设置并禁用一些功能就可以解决问题。如果这不起作用，你也可以尝试完全禁用病毒。
如果没有帮助，你可能需要卸载杀毒软件。如果删除杀毒软件可以解决你的问题，那可能是考虑改用其他杀毒软件的好时机。市面上有很多优秀的杀毒应用。如果你需要一个不会干扰系统的安全杀毒软件，
那你一定要考虑。
解决方案3更改DNS
允许您轻松访问网站。如果您的ISP的DNS服务器不能正常工作，您可能需要更换它。更改DNS是一个简单的过程。您可以遵循以下步骤：
1.右键单击上的网络图标，并从菜单中选择您的网络。
2.当新窗口打开时，单击更改适配器选项。
3.右键单击网络连接并选择属性。
4.选择Internet协议版本4(TCP/IPv4)，然后单击“属性”按钮。
5.选择使用以下DNS服务器地址，输入8.8.8.8作为首选DNS服务器，8.8.4.4作为备用DNS服务器。或者，你可以把208.67.222.222作为你的第一选择。
208.67.220.220作为备用DNS服务器。
6.更改DNS后，单击确定保存更改。
解决方案4在Chrome中禁用DNS预取
根据用户的说法，你可以通过在Chrome中禁用DNS预取来解决这个问题。为此，请遵循以下简单步骤：
1.按右上角的“菜单”按钮，然后选择“设置”。
2. When the settings window opens, scroll down to the bottom of the screen and click Advanced.
Scroll to the Privacy section and uncheck Use Prediction Service to load pages faster.
4. After unchecking this option, restart Chrome.
Solution 5- Refresh the DNS cache of Chrome
To solve this problem, you can also refresh the DNS cache of Chrome. This is a simple process, you can follow the following steps:
Open a new tab in Chrome and enter chrome://net-internals/#dns as the address.
Now click the Clear host cache button and restart Chrome.
Solution 6- Update Driver
This problem sometimes occurs if your driver is out of date, so we recommend that you update your driver. To update the network adapter driver, you can use the CD that came with the device, or download the necessary driver from the website of the network adapter manufacturer. If your computer can't access the Internet, you must use different devices to download the necessary drivers.
We recommend (100% safe and tested by us) to automatically download all the outdated drivers on your PC.
Solution 7Install the latest updates
According to users, Err_name_not_resolved errors sometimes occur if there are some problems in Chrome. However, Google often releases updates to Chrome. If you have this problem, please make sure to update Chrome to the latest version and check whether it helps.
By default, almost all updates are installed automatically, but you can also check for updates manually by doing the following:
Click the Menu icon in the top-right corner.
Choose Help About Google Chrome from the menu.
Chrome will now check for available updates in a new tab. If any updates are available, they will be downloaded and installed automatically in the background.
Once the updates are installed, restart Chrome and check if the problem is still there.
Solution 8Disable all extensions
Sometimes Err_name_not_resolved error can appear due to certain extensions. Some extensions may modify your connection or change how you access the Internet, and that can be a big problem. However, you can easily fix that by disabling all problematic extensions. To do that, just follow these steps:
Click the Menu icon in the top-right corner and go to More tools Extensions.
Locate the extension you want to disable and click the little switch icon next to it. Repeat this step for all available extensions.
Once you disable all extensions, restart Chrome.
After Chrome starts, check whether the problem still exists. If not, it must be an extension that caused the problem. To solve this problem, enable all disabled extensions one by one until the problem reappears. Once you find a problematic application, delete it and the problem will be solved permanently.
Solution 9- Restart the router
If you encounter an Err_name_not_resolved error in Chrome, the problem may be your router. There may be temporary network failures, and in order to fix these failures, you need to restart the modem/router.
To do that, just press the Power button on your router and wait for 30 seconds or so. Now press the Power button and wait until your router boots completely. Once your router boots, check if the issue is still there.
Solution 10Reset Chrome
Some settings in Chrome sometimes cause Err_name_not_resolved to appear. If you try all our previous solutions, you may try to reset Chrome. By doing so, you can restore all settings to the default settings and remove all extensions.
This process is rather simple, and you can do it by following these steps:
Open the Settings tab in Chrome.
Scroll down to the bottom of the page and click Advanced.
Click the Restore settings to their original defaults in Reset and clean up section.
Click Reset settings button to confirm.
After Chrome resets to the default, check if the problem is still there.
Solution 11- Reinstall Chrome/Try Beta or Canary Version
According to users, if your Chrome installation is damaged, an Err_name_not_resolved error will appear. This may be caused by various reasons. If you want to solve this problem, it is recommended to reinstall Chrome.
There are several ways to do this, but the best way is to use uninstall software, such as. By using the uninstall software, you will completely delete all files and registry keys related to Chrome, ensuring that the problem will not appear again.
After removing Chrome, simply install the latest version again and check if that helps.
Some users are also recommending to try the Beta or the Canary versions. These are the upcoming versions of Chrome, and they frequently have the latest updates and fixes available, so if you need to fix the problem as soon as possible, you might try one of these versions.
Err_name_not_resolved error can prevent you from accessing the Internet, and if you have this problem in Google Chrome, we advise you to try all solutions from this article.
Editor's Note: This article was first published in August 2016, and has been thoroughly revised and updated since then to keep it fresh, accurate and comprehensive.
