What is script?
A script  is a computer language with a series of instructions within a file that can be executed without being compiled. 

When you receive script errors, webpages may not be displayed or work correctly in Internet Explorer. The script errors may caused by various reasons. You may see more information about the reason of this problem. This error is a common runtime error that often takes place in Microsoft Internet Explorer. The methods that are listed in this article may help you to solve script errors are result of  files or settings on your computer. 

Method one Delete all temporary Internet files

Every time that you open a browser to see a webpage, your computer saves a local copy of that webpage in a temporary file. If the size of the temporary Internet files folder becomes too large, some display problems may happen when you open webpages. Regularly clearing the folder may help to solve the problem.

To remove all the provisional Internet-related files for Internet Explorer 11, Internet Explorer 10, Internet Explorer 9 or Internet Explorer 8
1.Open Internet Explorer.
2.On the Tools menu, choose Internet Options. If you can't see the Tools menu, press Alt to see the menus.
3.Click the General tab.

4.Under Browsing History, click Delete.

5.In the Delete Browsing History Window, click to choose the following check boxes, and then click Delete:
A.Temporary Internet Files

B.Cookies

C.History

6.Click Close, and then click OK to close the Internet Options dialog box.

Method two  Fix Script Errors with SmartPCFixer

You may think the method one is a little complicated, need a tool to fix script errors easily. For your convenience, we introduce a software to you, SmartPCFixer. You just need to install it, it can solve many kinds of computer problems for you, such as fix system errors, clean Windows registry, manage startup items, restore IE, etc to optimize PC and speed up PC performance. There is nothing you can't do, only you can not think of. Let's have a try.

Step 1 Download SmartPCFixer
Step 2 Install SmartPCFixer follow the instructions

Step 3 Click "Quick Scan" and detect the script errors

Step 4 After scanning, click"Fix All"

After these steps, the script errors will be removed quickly.