Error javascript free download for windows xp may occur itself when PC users are trying to activate Windows. You can try to activate it by the update and security option, but it is likely that you will get the same error code. Error javascript free download for windows xp will occur when Windows 7 and Windows 8.1 users attempt to upgrade and activate Windows 10 on their PC.


Generally, you can encounter:

This error may cause thatcomputer crash and run slowly, program not run, game not run.

Let us know the symptoms

The error message apears in the following format:

  • A javascript error occurred in main process
  • Can't show expected animation effect
  • Javascript error alert
  • Javascript error document is null or not an object
  • Javascript error on line 11
  • Javascript giving error is null or not an object
What Causes javascript free download for windows xp?

There can be many causes of this error such as:

  • Active scripting blocked
  • Corrupted Windows system files
  • Improper installation of a program relying too much on JavaScript
  • Install or uninstall JavaScript-related software
  • Mistakenly deleted JavaScript-related files
Vocational Method

Step 1: Scan virus

If your computer is infected with malware or virus, it will report a javascript free download for windows xp error to prevent malicious programs from executing. Virus or malware infection is one of the most frequent common viruses and starting a virus scan should be the first attempt. If there is malware or virus on your PC, the error you get is a signal of it. The correct and first response to that is running a full virus scan for computer system and personal files as soon as possible. If you already have setup antivirus tool, then update it to the latest version and carry out a virus scan.

Step 2: Repair registry

In some situations, the error is caused by bad system maintenance and damaged registry entries. Registry corruption appears due to software installation or uninstallation, for example users install new applications through legacy without deleting or uninstall them properly. Many Windows users typically treat the system registry as SPOF (single point of failure), which indicates that operating system associated with registry and registry corruption may lead to system exceptions.

In order to remove the issue, you have to check registry entries and delete all redundant and invalid entries, but that'll be a complex process to many users who are not computer experts. One wrong operation may turn computer into inoperable, such as deletion of wrong entry accidentally. If you are not a computer guru, you can try some third-party software which is able to scan and fix damaged registry automatically rather than fixing registry manually. Many such tools are useful on the Internet, and most of them work equally well.

Step 3: Disable DEP (Data Execution Prevention)

Data execution prevention was at first used by Microsoft and used on Windows XP Service Pack 2 and later versions. It is a set of security features designed for preventing code execution from non-executable memory segments. It checks memory in order to protect computer againstkeep computer away from virus.

DEP has been enabled for both hardware and software components since Windows XP SP2. However, some programs are still can't be fully compatible with it. Some software use a technique, usually called dynamic code generation, which doesn't mark these codes with an execute permission. As a result, this conflict raises the problem. Besides, if software is developed without SafeSEH, it may cause javascript free download for windows xp error when DEP is enabled on the computer.

If you encounter the error because of DEP, you can contact the developer of the software which cause the issue and ask whether they have a solution. Alternatively, you can disable DEP for the software in question and this can be done by following steps:

  • Log in computer with Administrator account to make sure you have fully administrative rights.
  • If your computer is running Windows XP, click "Start" button and select "Run". Windows 7 user can press Windows and R keys. Type sysdm.cpl in Run box and click OK.
  • You can see System Prosperities window where you need to click Advanced tab and then click Settings.
  • The "Performance Options" window will appear and please click "Data Execution Protection" tab. Select the option "Turn on DEP for all programs and services except those I select" and click "Add" button.
  • Browse files from the Open applet and find the exe files of the software which causes the error code. Select it and click "Open" button.
  • Click "Apply" and "OK" to make changes take effect.

Step 4: Remove bad RAM memory

Usually, a bad or incompatible RAM (Random Access Memory) brings about the issue. For example, you've just added a new memory for your computer aiming to improve performance; however, you start to get error javascript free download for windows xp from that time on. You can deal with the problem by simply removing the memory and restarting computer to check whether the error has disappeared. If that works, retrieve the memory or replace it with one that is fully compatible with your computer.
Note: Before taking away RAM memory, you should turn off computer and pull out all cables such as power, network, etc. If your PC is laptop, remove battery after shutting down computer.

Step 5: Update Internet Explorer 6.0

The error may take place in Microsoft Internet Explorer 6.0 when you try to open an HTML file or web page. Meanwhile, the IE appears to stop responding when the error occurs. This error appears particularly when the HTML document or web page Internet Explorer 6.0 tries to open includes SPAN tags which were incorrectly closed. If the tags tag is not closed properly with tag, the access to the conflict will occur.

About solutions, Internet Explorer is outdated and current Windows 10 lead into Edge. You can install the later version of Internet Explorer such as Internet Explorer 10 or use other free browsers such as Google Chrome, Mozilla Firefox, Opera, and more.

Still can't Fix: javascript free download for windows xp

  • Do as the below steps on solving javascript free download for windows xp in order to finally remove it.
  • Step 2: Double-click to run SmartPCFixer.
  • Step 3: Click Fix all to troubleshoot javascript free download for windows xp problem with ease.

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"Great software! Money well spent! I have scheduled my computer for weekly scans every Saturday so that I do not have to take any tensions about my computer having any registry problems. My computer is very much faster now when compared to what it was earlier."

---- Candy Moss

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