Why does IE occupy 99 CPU usage as soon as it is turned on? What is the cause and how to solve it!

Two methods: 1. Software method. You can use 360, Super Bunny, etc. to optimize IE to free up memory and CPU

2. Manual method. To manually take out the slow option of IE, the following is illustrated with IE8 as an example

1. Improve the startup speed of IE8 browser.

Double-click the IE8 icon,It won't be displayed immediately like IE6,Because there are more security policies and third-party plug-ins,So the startup is slow,But there are a lot of things that are really unnecessary,1、Add-on management of the "toolbar and extensions"。

Click on "Tools - Manage Add-ons" at the top right of IE, and at the end of each add-on you can see the time it takes to load. Generally speaking, the loading time is normal within 1 second, if it reaches more than 10 seconds or even 1 minute, then the plugin should be disabled.

In general, with the exception of these add-ons below, it is recommended to disable -

3) Add-ons for online payment are plug-ins for online banking, fast money, Alipay, and Tenpay. PS: Some online banking installs additional "junk" add-ons, such as ICBC's anti-phishing plugin, which will seriously slow down your ability to open IE and open new tabs, which will be mentioned later.

4) Some add-ons that are necessary for Internet Explorer: several add-ons that start with XML under the Microsoft Corporation group;

5) Add-ons for antivirus software,How to say this?,Anyway, the soft media are all banned.,In the case of opening UAC,IE8 itself is very safe.,Trojan horses are invalid for us。

Disable in addition to the above 5 points of these (point 5 is also disabled),Your IE loading speed is more than n,And it's refreshing,At least those xx toolbars and address bar hijack a bunch of things are all gone,Unless,You particularly like to use a certain toolbar,Then keep it.,Some of the functions of the toolbar of several large companies are really good.。

It will also affect the IE startup speed very slightly, very slightly, but it can be ignored, but it is also recommended to keep a few commonly used ones such as Google, and remove the useless ones. It is also operated in the add-on management.

3. Don't set too many homepages.

The average advanced user doesn't like to set up a homepage, so if you're a newbie, it's recommended that you set as few homepages as possible. I won't say much about this, and it's easy for novices to understand.

This will affect the speed of IE opening, see the settings at the bottom of this article to improve the Internet speed of IE browser.

2. Speed up IE8 browser when opening new tabs.

The speed at which IE8 opens a new tab is truly incredible! When opening a new tab of IE, it will cause IE to freeze for a few seconds.

1. IE add-ons! They also get into trouble when they open new tabs.

What should I do if the CPU usage of IE is too high? So let me tell you about the situation of IE occupying high CPU, I hope it can help you!

What should I do if the CPU usage of IE is too high?

Workaround:

Plugins are also in trouble.

When browsing the web with IE browser, do you often encounter these phenomena: when you open a certain page, the browser always prompts you to ** a certain plug-in, but the web page has not responded for a long time. This phenomenon is caused by too many plug-ins loaded in the IE browser, and the specific solution can be read in the last issue of "Rookie Paradise" "Three Board Axe **IE "Uninvited Guest" article.

In addition to the above listed phenomena and analyses, there are many other situations that contribute to high CPU usage. For example, the system has imperfect or incompatible hardware drivers installed, and the CPU temperature is too high due to CPU overclocking. Limited to space, the author will skip it here, in fact, when encountering this problem, the key is to find the right cause, then it is not difficult to prescribe the right medicine.

2.Disable the Phishing filter.

Some computers experience high CPU usage because IE7 does not disable the spoofing filter, if you don't use online banking transactions and don't often visit some unfamiliar sites, you can disable the spoofing filter. In IE7 Properties, the Advanced Security Options check "Disable Phishing Filter" on it (as shown in the image).

3.Install the official patch.

If the CPU usage of the computer is too high after the above settings, then you can install Microsoft's special patches. Microsoft's free IE7 patch that causes CPU overload, ** can be run and installed directly on the hard disk, and the problem of excessive CPU usage will generally not occur after restarting the computer.