ERR_CONNECTION_TIMED_OUT error sometimes occurs when Google Chrome browser fails lớn open a trang web you search. How khổng lồ fix ERR_CONNECTION_TIMED_OUT on Google Chrome? This post lists 6 fixes. If you need a partition manager, data recovery software, PC backup software, movie maker/editor, software comes khổng lồ the first place.

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When you are trying khổng lồ search a webpage in Google Chrome browser, it appears a grey error message: This webpage is not available: ERR CONNECTION TIMED OUT. This means that the hệ thống takes too long khổng lồ respond and Chrome can’t fetch the webpage to lớn the browser.

The ERR_CONNECTION_TIMED_OUT Chrome error can be due to browser caches, network issues, outdated network drivers, etc.

If the ERR_CONNECTION_TIMED_OUT error still exists after you refresh the webpage several times, you can try the following ways to see if this error can be fixed.


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Fix 1. Cheông chồng Network Cables & Restart Router

At first, you should check if the network or Wi-Fi is well-connected. Chechồng if network cables are well-connected và restart your router if you are using a wireless Wi-Fi.

Fix 2. Clear Browsing Data of Chrome

The cookies and cađậy files of Chrome may cause the ERR_CONNECTION_TIMED_OUT error. So you can try to lớn clear browsing data of Google Chrome to see it the error can be solved. Check the instructions below for how to lớn clear Chrome browsing data.

Step 1. After you open Google Chrome browser, you can clichồng the Chrome thực đơn icon at the upper-right corner in Chrome. Clichồng More tools from the các mục, & choose Clear browsing data.

Step 2. Select the Time range lớn All time. And check all options in Clear browsing data window.

Step 3. Click Clear data button to lớn start clearing all browsing data of Chrome.


Then you can kiểm tra if it fixes ERR_CONNECTION_TIMED_OUT error. If not, continue khổng lồ kiểm tra other ways below.


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Fix 3. Update Network Adapters Driver

Outdated network adapter driver may also cause ERR_CONNECTION_TIMED_OUT error, you can try khổng lồ update network driver lớn the lachạy thử version available to lớn see if it can fix this Chrome browser error.

Step 1. xuất hiện device manager Windows 10 with one of the 10 ways.

Step 2. Scroll down khổng lồ find Network adaptors category. Clichồng it khổng lồ expvà it.

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Step 3. Right-cliông chồng your networking device & select Update driver.

Step 4. Select Search automatically for updated driver software option lớn start search & update your network driver lớn a new version.

After that, you can restart your computer and open websites again with Chrome to lớn see if you can smoothly open them.


Fix 4. Cheông xã Windows Hosts File

You can also check the Windows Hosts tệp tin lớn see if the website has been blocked.

Step 1. Click Start and type notepad. Right-cliông xã Notepad desktop app to run it as administrator.

Step 2. Cliông xã File tab & click Open. Select All types at the bottom right. Double-click hosts tệp tin.

Step 3. Then you can kiểm tra if there are any trang web addresses or IPhường addresses after the last # line. If you find some, you can delete all of them and save sầu the changes.

You can then run Chrome again to lớn see if the ERR_CONNECTION_TIMED_OUT has been fixed.

Fix 5. Check and Adjust LAN Settings

Step 1. You can press Windows + R lớn open Windows Run. Type inetcpl.cpl & press Enter khổng lồ open Internet Properties window.

Step 2. Next you can click Connections tab, và cliông chồng LAN settings button.

Step 3. Cheông xã the three options below và cliông xã OK lớn save changes.

Automatically detect settingsUse automatic configuration scriptUse a proxy VPS for your LAN (These settings will not apply khổng lồ dial-up or VPN connections)


Then you can kiểm tra if the ERR_CONNECTION_TIMED_OUT error in Google Chrome is still existed.



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Alisa is a professional English editor with 4-year experience. She loves writing & focuses on sharing detailed solutions và thoughts for computer problems, data recovery & backup, digital gadgets, tech news, etc. Through her articles, users can always easily get related problems solved & find what they want. In spare time, she likes basketball, badminton, tennis, cycling, running, & singing. She is very funny and energetic in life, and always brings friends lots of laughs.