Chrome的一些内置功能，包括预取减速Windows 11/10 PC。如果您经常遇到这个问题，那么是时候禁用一些预取选项了。您还可以选择找出导致该问题的选项卡。查看修复Windows 11/10Chrome高磁盘^(Disk)或CPU使用率的提示。

100% disk usageWindows 10中100% 的磁盘使用率是最常见的问题之一，其原因有很多。从技术上讲，它是对计算机造成高额损失的程序之一，使其他一切都变慢。

Chrome高CPU、内存^(Memory)或磁盘^(Disk)使用率

如果您遇到此问题，则需要查看以下方面：

1. 禁用或删除不需要的扩展
2. 禁用内置功能
3. 使用 Chrome 任务管理器^{(Use Chrome Task Manager)}识别罪魁祸首标签
4. 重置铬。

1]禁用^(Disable)或删除不需要的扩展

检查您安装的浏览器扩展、主题和插件，禁用^{(browser extensions, themes and addons and disable)}或最好还是删除它们。众所周知，某些扩展会消耗大量资源。

阅读^(Read)：修复Google Chrome 延迟和打开速度慢的问题^{(Google Chrome lagging and slow to open)}。

2]禁用内置的Chrome功能

如果您已固定标签， Google Chrome^{(Google Chrome)}浏览器可能会导致问题，因为每次启动浏览器时都会预取并重新加载所有内容。解决此问题的唯一方法是禁用预取，否则您需要从列表中取消固定所有内容，这不太可能。

启动谷歌浏览器^{(Google Chrome)}。转到Settings > Show Advanced Settings > Privacy。

检查选项使用预测服务来帮助完成在地址栏中键入的搜索和 URL。^{(Use a prediction service to help complete searches and URLs typed in the address bar. )}将其关闭。您还可以禁用第二个相关选项，即“使用预测服务更快地加载页面^{(Use a prediction service to load pages more quickly)}”

在最新版本的Chrome中，此设置称为Preload pages 以加快浏览和搜索速度^{(Preload pages for faster browsing and searching)}。您将在Settings > Advanced > Privacy和安全”下获得它。

有一个名为“保护您和您的设备免受危险站点^{(Protect you and your device from dangerous sites)}”的高级部分，如果您的计算机感染了病毒或安装了Windows或Office的盗版版本，这将导致磁盘活动频繁。您可以暂时禁用它，但请确保使用Windows Defender扫描您的计算机。

这两个选项都将确保Chrome不会在旅途中下载这些网站，从而确保不会发生硬盘活动。在旧版本的Chrome中，这可以作为预取。

阅读^(Read)：如何100% Disk, High CPU, High Memory usage in Windows。

3]找出^(Find)哪个选项卡^(Tab)正在使用更多资源

如果您没有太多选择，并且需要固定网站，我们可以找出导致Chrome中磁盘使用问题的选项卡。

• 确保^(Make)Chrome是您当前处于活动状态的Windows。
• Press Shift+Esc，将打开Chome的任务管理器。
• 这将打开Chrome 自己的任务管理器^{(Chrome’s own Task Manager)}，这将为您提供更准确的外观。
• 您可以看到每个选项卡和插件消耗了多少内存。杀死导致问题的那个。

这将帮助您在旅途中找出问题所在。如果这种情况越来越频繁，您可以随时切换到另一个浏览器。

4]重置铬

如果没有任何帮助，您可以重置 Chrome^{(reset Chrome)} - 或将其卸载然后重新安装 - 看看是否有帮助。重置浏览器将删除个人设置、书签等。因此您可能需要先备份它们。

Hope this helps!

更多关于这个：^{(More on this:)}

1. 让 Chrome 浏览器在 Windows 上使用更少的内存；虽然是有代价的^{(Make Chrome browser use less memory on Windows; comes with a price though)}
2. 减少 Chrome 高内存使用并使其使用更少的 RAM。^{(Reduce Chrome high memory usage & make it use less RAM.)}

Fix Chrome high CPU, Memory or Disk usage in Windows 11/10

Some of the inbuilt features of Chrome including pre-fetch slowdown Windows 11/10 PCs. If you are facing this issue often, it’s time to disable some of the pre-fetch options. You can also choose to find out which tab is causing that problem. Check out tips to fix Chrome high Disk or CPU usage in Windows 11/10.

100% disk usage in Windows 10 is one of the most common issues, and there are multiple reasons for that. Technically speaking, it’s one of the programs that take a high toll on the computer making everything else slow.

Chrome high CPU, Memory or Disk usage

If you are facing this issue, you need to take a look at the following areas:

1. Disable or remove unwanted Extensions
2. Disable built-in features
3. Use Chrome Task Manager to identify the culprit tabs
4. Reset Chrome.

1] Disable or remove unwanted Extensions

Check your installed browser extensions, themes and addons and disable or better still remove them. Some extensions are known to consume a lot of ot resources.

Read: Fix Google Chrome lagging and slow to open.

2] Disable built-in Chrome features

Google Chrome browser can cause problems if you have pinned tabs as everything is prefetched and loaded again every time you launch the browser. The only way to fix this is disabling the prefetch, else you need to unpin everything from your list which is unlikely.

Launch Google Chrome. Go to Settings > Show Advanced Settings > Privacy.

Check for the option Use a prediction service to help complete searches and URLs typed in the address bar. Toggle it off. You can also disable the second related option which says “Use a prediction service to load pages more quickly”

In recent versions of Chrome this setting is called Preload pages for faster browsing and searching. You will get it under Settings > Advanced > Privacy and security.

There is an advanced section called “Protect you and your device from dangerous sites” this will cause high disk activity if either your computer is infected with a virus or has either bootleg versions of Windows or Office. You can disable it for a while, but then make sure to use Windows Defender to scan your computer.

Both of these options will make sure that Chrome doesn’t download these sites on the go, which in turn makes sure that no hard disk activity takes place.  In the older version of Chrome, this was available as a prefetch.

Read: How to fix 100% Disk, High CPU, High Memory usage in Windows.

3] Find out which Tab is using more resources

In case you don’t have many options, and you need to have websites pinned, we can figure out which tab is causing the disk usage issue in Chrome.

• Make sure Chrome is your current, and active Windows.
• Press Shift+Esc, and it will open a task manager of Chome.
• This will open Chrome’s own Task Manager, which will give you a more accurate look.
• You can see how much memory each tab and plugins are consuming. Kill the one that is causing the problem.

This will help you to figure out the problem on the go. You can always switch to another browser if this is getting more often.

4] Reset Chrome

If nothing helps, you may reset Chrome – or uninstall it and then reinstall it – and see if that helps. Resetting the browser will delete personal settings, bookmarks, etc. So you may want to back them up first.

Hope this helps!

More on this:

1. Make Chrome browser use less memory on Windows; comes with a price though
2. Reduce Chrome high memory usage & make it use less RAM.

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