修复 YouTube 视频加载但不播放视频：^{(Fix YouTube Videos loading but not playing videos:)}如果您遇到这个问题，当您打开任何YouTube视频时，即使视频完全加载，视频也不会播放，那么请不要担心，因为今天我们将看到如何解决这个问题。这是YouTube^(YouTube)视频加载但无法在Chrome、Firefox、Internet Explorer或Safari等中播放的常见问题。

您遇到此问题的原因可能有多种，例如没有正确的互联网连接、不正确的代理配置、比特率问题、损坏的Adob​​e Flash Player、不正确的日期和时间配置、浏览器缓存和 cookie 等。所以不要浪费任何时间让我们在下面列出的故障排除指南的帮助下，请参阅如何修复 YouTube 视频加载但不播放视频的问题。^{(Fix YouTube Videos)}

修复 YouTube 视频加载但不播放视频^{(Fix YouTube Videos loading but not playing videos)}

确保 创建一个还原点^{(create a restore point)}，以防万一出现问题。

注意：这些针对^{(Note: )}Google Chrome的特定步骤，您需要按照您正在使用的浏览器（例如 Firefox、Opera、Safari 或 Edge）的步骤进行操作。^{(you need to follow the steps for your browser which you are using such as Firefox, Opera, Safari, or Edge.)}

方法 1：设置正确的日期和时间^{(Method 1: Set Correct Date & Time)}

1.右键单击任务栏上的日期和时间^{( date and time)}，然后选择“Adjust date/time” 。

2.确保打开“自动设置时间”的 开关^(“)。^{(Set Time Automatically”.)}

3.对于Windows 7，点击“ Internet Time”并勾选“ Synchronize with an Internet time server。”

4.选择服务器“ time.windows.com ”并单击更新和“确定”。您不需要完成更新。只需^(Just)单击确定。

方法 2：清除浏览器缓存和 Cookie^{(Method 2: Clear Browsers Cache & Cookies)}

如果长时间没有清除浏览数据，这也可能导致YouTube 视频^{(YouTube Videos)}加载但不播放视频。

在 Google Chrome 中清除浏览器数据^{(Clear Browsers Data in Google Chrome)}

1.打开谷歌浏览器，按Ctrl + H打开历史记录。

2.下一步，单击左侧面板中的清除浏览^{(Clear browsing)}数据。

3.确保在Obliterate the following items from下选择了“开始时间”。^{(beginning of time)}

4.另外，勾选以下：

浏览历史
下载历史
Cookie 和其他父亲和插件数据
缓存的图像和文件
自动填充表单数据
密码

5.现在点击清除浏览数据^{(Clear browsing data)}按钮并等待它完成。

6.关闭浏览器并重新启动电脑以保存更改

在 Microsoft Edge 中清除浏览器数据^{(Clear Browsers Data in Microsoft Edge)}

1.打开Microsoft Edge然后点击右上角的 3 个点并选择设置。^{(choose Settings.)}

2.向下滚动直到找到“清除浏览数据”，然后单击选择要清除的内容按钮。^{(Choose what to clear button.)}

3.选择所有内容^(everything)并单击清除按钮。

4.等待浏览器清除所有数据并重启Edge。^{(Restart Edge.)}清除浏览器的缓存似乎可以修复 YouTube 视频加载但不播放视频^{(Fix YouTube Videos loading but not playing videos)}，但如果此步骤没有帮助，请尝试下一步。

方法3：确保更新您的浏览器^{(Method 3: Make sure to Update your Browser)}

更新谷歌浏览器^{(Update Google Chrome)}

1.为了更新谷歌浏览器^{(Google Chrome)}，点击Chrome右上角的^(Chrome)三个点^{(Three dots)}，然后选择帮助^(help)，然后点击关于谷歌浏览器。^{(About Google Chrome.)}

2.现在确保谷歌浏览器^{(Google Chrome)}已经更新，如果没有，你会看到一个更新按钮^{( Update button)}，点击它。

这会将Google Chrome更新到其最新版本，这可以帮助您修复 YouTube 视频加载但不播放视频。^{( Fix YouTube Videos loading but not playing videos.)}

更新 Mozilla 火狐^{(Update Mozilla Firefox)}

1.打开Mozilla Firefox，然后从右上角单击三行。^{(three lines.)}

2.从菜单中单击 Help > About Firefox.

3. Firefox 将自动检查更新^{(Firefox will automatically check for updates)}并在可用时下载更新。

4.重新启动您的电脑以保存更改。

方法四：重置网络连接^{(Method 4: Reset Network Connection)}

1.按Windows Key + X然后选择命令提示符（管理员）。^{(Command Prompt (Admin).)}

2.在cmd中一一输入^(Enter)以下命令，每一个都回车：

ipconfig /flushdns
ipconfig /registerdns
ipconfig /release
ipconfig /renew
netsh winsock reset catalog
netsh int ipv4 reset reset.log
netsh int ipv6 reset reset.log
pause
shutdown /r

3.如果您收到拒绝访问错误，请按Windows Key + R，然后键入regedit并按 Enter。

4.导航到以下注册表项：

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Nsi\{eb004a00-9b1a-11d4-9123-0050047759bc}\26

5.右键单击 26 并选择权限。^{(select Permissions.)}

6.单击添加^(Add)，然后键入每个^(EVERYONE)人，然后单击确定。如果每个人^(EVERYONE)都已经在那里，那么只需选中完全控制（允许）。^{( checkmark Full Control (Allow).)}

7.下一步，单击应用，然后单击确定。

8.再次在CMD^(CMD)中运行上述命令并重新启动您的 PC 以保存更改。

方法 5：清除临时文件^{(Method 5: Clear Temporary Files)}

1.按Windows Key + I打开Windows 设置^{(Windows Settings)}，然后转到System > Storage.

2.您会看到您的硬盘分区将被列出，选择“这台电脑^{(This PC)}”并单击它。

3.向下滚动到底部，然后单击临时文件。^{(Temporary files.)}

4.单击删除临时文件按钮。^{(Delete temporary files button.)}

5.让上述过程完成，然后重新启动^(Reboot)你的电脑。

手动清理临时文件^{(Clean Temporary Files Manually)}

1.按 Windows 键 + R 然后键入temp并按 Enter。

2.单击继续^(Continue)打开临时文件夹。

3 .选择临时^(Temp)文件夹中存在的所有文件或文件^{(.Select all the files or folders)}夹并永久删除它们。^{(permanently delete them.)}

注意：^(Note:)要永久删除任何文件或文件夹，您需要按Shift + Del button.

看看您是否能够修复 YouTube 视频加载但不播放视频的问题^{(Fix YouTube Videos loading but not playing videos issue)}，如果不能，则继续下一个方法。

方法 6：重置浏览器的设置^{(Method 6: Reset Browser’s Settings)}

重置谷歌浏览器^{(Reset Google Chrome)}

1.打开谷歌浏览器^{(Google Chrome)}，然后点击右上角的三个点^{(three dots)}，然后点击设置。^(Settings.)

2.现在在设置窗口中向下滚动并单击底部的高级。^(Advanced)

3.再次向下滚动到底部并单击重置列。^{(Reset column.)}

4.这将再次打开一个弹出窗口，询问您是否要重置^(Reset)，因此单击重置继续。^{(Reset to continue.)}

重置 Mozilla 火狐^{(Reset Mozilla Firefox)}

1.打开Mozilla Firefox然后点击右上角的三行^{(three lines)}。

2.然后单击帮助^{( Help)}并选择故障排除信息。^{(Troubleshooting Information.)}

3.首先，尝试安全模式^{(Safe Mode)}，然后单击禁用附加组件的重新启动。^{(Restart with Add-ons disabled.)}

4.查看问题是否已解决，如果未解决，请单击“Gave Firefox a tune up^{(Give Firefox a tune up)} ”下的Refresh Firefox。

5.重新启动您的 PC 以保存更改并查看您是否能够 修复 YouTube 视频加载但无法播放^{(Fix YouTube Videos loading but not playing)}视频的问题。^{(Fix YouTube Videos loading but not playing videos issue.)}

方法 7：禁用所有扩展^{(Method 7: Disable All Extensions)}

禁用 Firefox 扩展^{(Disable Firefox Extensions)}

1.打开 Firefox，然后在地址栏中输入“ about:addons ”（不带引号）并按Enter 键^(Enter)。

2.通过单击每个扩展旁边的禁用来禁用所有扩展。^{(Disable all Extensions)}

3.重新启动Firefox，然后一次启用一个扩展，以找到导致YouTube视频加载但不播放视频问题的罪魁祸首。^{(find the culprit which is causing the YouTube Videos loading but not playing videos issue.)}

注意：^(Note:)启用任何扩展后，您需要重新启动Firefox。

4.删除那些特定的扩展并重新启动您的 PC。

在 Chrome 中禁用扩展程序^{(Disable Extensions in Chrome)}

1.打开谷歌浏览器，然后在地址中输入chrome://extensions并回车。

2.现在首先禁用所有不需要的扩展，然后单击删除图标将其删除。

3.重新启动Chrome并查看您是否能够修复 YouTube 视频加载但无法播放视频的问题。^{(Fix YouTube Videos loading but not playing videos issue.)}

4.如果您仍然面临YouTube视频的问题，请禁用所有扩展。^{(disable all the extension.)}

方法8：重新安装声音驱动程序^{(Method 8: Reinstall Sound Driver)}

1.按 Windows 键 + R 然后键入devmgmt.msc并按 Enter 打开设备管理器。^{( Device Manager.)}

2.展开“声音、视频和游戏控制器”，^{(Sound, video and game controllers)}然后右键单击Realtek High Definition Audio并选择更新驱动程序。^{(Update Driver.)}

3.在下一个屏幕上单击“自动搜索更新的驱动程序软件”^{(Search automatically for updated driver software)}。

4.等待该过程完成为您的声音驱动程序查找最新的可用更新，如果找到，请确保单击“安装^{( Install)}”以完成该过程。完成后，单击关闭^(Close)并重新启动 PC 以保存更改。

5.但是如果您的驱动程序已经是最新的，那么您会收到一条消息“已经安装了适合您设备的最佳驱动程序软件”^{(The best driver software for your device is already installed)}。

6.单击关闭^(Close)，您无需执行任何操作，因为驱动程序已经是最新的。

7.完成后，重新启动 PC 以保存更改。

如果您仍然面临YouTube 视频加载但未播放视频的问题^{(YouTube Videos loading but not playing videos issue)}，那么您需要手动更新驱动程序，只需按照本指南操作即可。

1.再次打开设备管理器^{(Device Manager)}，然后右键单击 Realtek High Definition Audio 并选择更新驱动程序。^{(Update driver.)}

2.这次单击“ 浏览我的计算机以获取驱动程序软件”。^{(Browse my computer for driver software.)}——

3.接下来，选择“让我从计算机上的可用驱动程序列表中选择”。^{(Let me pick from a list of available drivers on my computer.)}——

4.从列表中选择适当的驱动程序^{(appropriate driver)}，然后单击下一步。^{( Next.)}

5.让驱动程序安装完成，然后重新启动您的电脑。

受到推崇的：^{(Recommended:)}

• 修复任务栏从桌面消失^{(Fix TaskBar Disappeared from the Desktop)}
• 如何在 Windows 10 中更新 Realtek HD 音频驱动程序^{(How to Update Realtek HD Audio Drivers in Windows 10)}
• 修复服务主机：本地系统 CPU 和磁盘使用率过高^{(Fix Service Host: Local System High CPU and Disk Usage)}
• 如何修复 Windows 更新错误 80244019^{(How to Fix Windows Update Error 80244019)}

就是这样，您已成功修复 YouTube 视频加载但未播放视频的问题^{(Fix YouTube Videos loading but not playing videos issues)}，但如果您对本教程仍有任何疑问，请随时在评论部分提出。

Fix YouTube Videos loading but not playing videos

Fix YouTube Videos loading but not playing videos: If you are facing this issue where when you open any YouTube video but the video won’t play even though the video loads completely then don’t worry as today we are going to see how to fix this issue. It is common issue YouTube videos loading but not playing in Chrome, Firefox, Internet Explorer, or Safari etc.

There can be several reasons as to why you are facing this issue such as no proper internet connection, incorrect proxy configuration, bitrate issues, corrupt Adobe Flash Player, incorrect date & time configuration, browsers cache & cookies etc. So without wasting any time let’s see How to Fix YouTube Videos loading but not playing videos issue with the help of the below-listed troubleshooting guide.

Fix YouTube Videos loading but not playing videos

Make sure to create a restore point just in case something goes wrong.

Note: These particular steps for Google Chrome, you need to follow the steps for your browser which you are using such as Firefox, Opera, Safari, or Edge.

Method 1: Set Correct Date & Time

1.Right-click on date and time on the taskbar and then select “Adjust date/time“.

2.Make sure to Turn on the toggle for “Set Time Automatically”.

3.For Windows 7, click on “Internet Time” and tick mark on “Synchronize with an Internet time server.”

4.Select Server “time.windows.com” and click update and “OK”. You don’t need to complete update. Just click OK.

Method 2: Clear Browsers Cache & Cookies

When the browsing data is not cleared from a long time then this can also cause the YouTube Videos loading but not playing videos.

Clear Browsers Data in Google Chrome

1.Open Google Chrome and press Ctrl + H to open history.

2.Next, click Clear browsing data from the left panel.

3.Make sure the “beginning of time” is selected under Obliterate the following items from.

4.Also, checkmark the following:

Browsing history
Download history
Cookies and other sire and plugin data
Cached images and files
Autofill form data
Passwords

5.Now click Clear browsing data button and wait for it to finish.

6.Close your browser and restart your PC to save changes

Clear Browsers Data in Microsoft Edge

1.Open Microsoft Edge then click the 3 dots in the upper right corner and choose Settings.

2.Scroll down till you find “Clear browsing data” then click on Choose what to clear button.

3.Select everything and click the Clear button.

4.Wait for the browser to clear all the data and Restart Edge. Clearing browser’s cache seems to Fix YouTube Videos loading but not playing videos but if this step was not helpful then try the next one.

Method 3: Make sure to Update your Browser

Update Google Chrome

1.In order to update Google Chrome, click Three dots on the upper right-hand corner in Chrome then select help and then click on About Google Chrome.

2.Now make sure Google Chrome is updated if not then you will see an Update button, click on it.

This will update Google Chrome to its latest build which could help you Fix YouTube Videos loading but not playing videos.

Update Mozilla Firefox

1.Open Mozilla Firefox then from the top right corner click on three lines.

2.From the menu click on Help > About Firefox.

3.Firefox will automatically check for updates and will download updates if available.

4.Restart your PC to save changes.

Method 4: Reset Network Connection

1.Press Windows Key + X then select Command Prompt (Admin).

2.Type the following command into cmd one by one and hit Enter after each one:

ipconfig /flushdns
ipconfig /registerdns
ipconfig /release
ipconfig /renew
netsh winsock reset catalog
netsh int ipv4 reset reset.log
netsh int ipv6 reset reset.log
pause
shutdown /r

3.If you get access denied error then press Windows Key + R then type regedit and hit Enter.

4.Navigate to the following registry entry:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Nsi\{eb004a00-9b1a-11d4-9123-0050047759bc}\26

5.Right-click on 26 and select Permissions.

6.Click Add then type EVERYONE and click OK. If EVERYONE is already there then just checkmark Full Control (Allow).

7.Next, click Apply followed by OK.

8.Again run the above commands in CMD and reboot your PC to save changes.

Method 5: Clear Temporary Files

1.Press Windows Key + I to open Windows Settings and then go to System > Storage.

2.You see that your hard drive partition will be listed, select “This PC” and click on it.

3.Scroll down to the bottom and click on Temporary files.

4.Click Delete temporary files button.

5.Let the above process finish then Reboot your PC.

Clean Temporary Files Manually

1.Press Windows Key + R then type temp and hit Enter.

2.Click on Continue to open the Temp folder.

3.Select all the files or folders present inside the Temp folder and permanently delete them.

Note: To permanently delete any file or folder, you need to press Shift + Del button.

See if you’re able to Fix YouTube Videos loading but not playing videos issue, if not then continue with the next method.

Method 6: Reset Browser’s Settings

Reset Google Chrome

1.Open Google Chrome then click the three dots on the upper right corner and click on Settings.

2.Now in the settings window scroll down and click on Advanced at the bottom.

3.Again scroll down to bottom and click on Reset column.

4.This would open a pop window again asking if you want to Reset, so click on Reset to continue.

Reset Mozilla Firefox

1.Open Mozilla Firefox then click on the three lines on the top right corner.

2.Then click on Help and choose Troubleshooting Information.

3.First, try Safe Mode and for that click on Restart with Add-ons disabled.

4.See if the issue is resolved, if not then click Refresh Firefox under “Give Firefox a tune up“.

5.Reboot your PC to save changes and see if you’re able to Fix YouTube Videos loading but not playing videos issue.

Method 7: Disable All Extensions

Disable Firefox Extensions

1.Open Firefox then type “about:addons” (without quotes) in the address bar and hit Enter.

2.Disable all Extensions by clicking Disable next to each extension.

3.Restart Firefox and then enable one extension at a time to find the culprit which is causing the YouTube Videos loading but not playing videos issue.

Note: After enabling anyone extension you need to restart Firefox.

4.Remove those particular Extensions and reboot your PC.

Disable Extensions in Chrome

1.Open Google Chrome then type chrome://extensions in the address and hit Enter.

2.Now first disable all the unwanted extensions and then delete them by clicking on the delete icon.

3.Restart Chrome and see if you’re able to Fix YouTube Videos loading but not playing videos issue.

4.If you’re still facing the issues with YouTube videos then disable all the extension.

Method 8: Reinstall Sound Driver

1.Press Windows Key + R then type devmgmt.msc and hit Enter to open Device Manager.

2.Expand “Sound, video and game controllers” then right-click on Realtek High Definition Audio and select Update Driver.

3.On the next screen click on “Search automatically for updated driver software“.

4.Wait for the process to finish finding the latest available update for your sound drivers, if found, make sure to click on Install to complete the process. Once finished, click Close and reboot your PC to save changes.

5.But if your driver is already up-to-date then you will get a message saying “The best driver software for your device is already installed“.

6.Click on Close and you don’t need to do anything as the drivers are already up-to-date.

7.Once finished, reboot your PC to save changes.

If you’re still facing YouTube Videos loading but not playing videos issue then you need to manually update the drivers, just follow this guide.

1.Again open Device Manager then right-click on Realtek High Definition Audio & select Update driver.

2.This time click on ” Browse my computer for driver software.“

3.Next, select “Let me pick from a list of available drivers on my computer.“

4.Select the appropriate driver from the list and click Next.

5.Let the driver installation complete and then restart your PC.

Recommended:

• Fix TaskBar Disappeared from the Desktop
• How to Update Realtek HD Audio Drivers in Windows 10
• Fix Service Host: Local System High CPU and Disk Usage
• How to Fix Windows Update Error 80244019

That’s it you have successfully Fix YouTube Videos loading but not playing videos issues but if you still have any questions regarding this tutorial then feel free to ask them in the comment’s section.

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