Personal Computer Fixes

How To Fix The Window.dll Error

Window.dll is a file which is directly related to Unreal Game Applications that is used to display or configure DirectX settings dialogue box. Epic Games developed Unreal technology and this particular file is used by this technology. A lot of people who use Unreal Technology have experienced a particular error with details surrounding.

What Causes The Window.dll Error

An error like this would usually be caused by the following:

  • The Window.dll file has been damaged or deleted
  • Registry keys have been corrupt
  • Windows settings have changed

How To Fix The Window.dll Error

Step 1 – Manually Replace The Window.dll File

The first step is to manually replace the Window.dll file on your PC with another version of the file from the Internet. You can use the steps here to do this:

  • Download Window.dll from the Internet
  • Save the Window.dll file onto your computer’s hard drive
  • Browse to c:\Windows\System32
  • Locate the current Window.dll on your system
  • Rename the current Window.dll to WindowBACKUP.dll
  • Copy & paste the new Window.dll into C:\Windows\System32
  • Click Start > Run (Or search ”run” on Vista & Win7)
  • Type “cmd” in the box that appears
  • Type “regsvr32 Window.dll” on the black screen
  • Press Enter
  • Step 2 – Re-Install Any Unreal Technology Applications

    Because it is likely that the Unreal Technology files are contributing to the error it is recommended that you re-install any programs. To do this follow the instructions below:

    • Click Start
    • Control Panel
    • Add/Remove Programs
    • Select all Unreal Technology applications and uninstall them
    • Restart your computer
    • Re-install the Unreal Technology applications

    Step 3 – Clean Out The Registry

    One of the big causes of Window.dll errors is through the “registry” database of your computer. This is a large database which stores vital information & settings for your PC, and is used continually to help Windows to read the files, settings & options that it needs to run. Although the registry is one of the most important parts of every Windows system, it’s continually causing a large number of problems thanks to the way it will often become corrupted and unreadable. This is the cause behind many Window.dll errors, and needs to be resolved by using a reliable “registry cleaner” application.

    This step is best completed by downloading RegAce System Suite, and letting it clean out any of the problems that your system may have inside.

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