Threed32.ocx Errors – “Runtime 339” Threed32.ocx Errors Fix

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Threed32.ocx Error

Threed32.ocx is a file used by “Sheridon 3D controls” to help load up a large number of important 3D settings for your PC. Despite the file being a highly important component of many 3D games, etc – it’s still causing a large number of problems for your computer, due mainly to the way it will become missing or damaged. If you’re seeing errors caused by this file being “missing”, or “Runtime 339 errors”, then you can fix the problem using this simple tutorial.

The typical errors this file shows include:

• “threed32.ocx Not Found”
• “This application failed to start because threed32.ocx was not found. Re-installing the application may fix this problem.”
• “Cannot find threed32.ocx“
• “The file threed32.ocx is missing.”
• “Cannot start threed32.ocx . A required component is missing: threed32.ocx . Please install the application again.”

What Causes Odbc32.dll Errors?

threed32.ocx errors can be caused by a range of problems, but mainly because the threed32.ocx file is corrupt or damaged in some way. This file may have been replaced on your hard drive or could be the victim of a virus infection. The error tends to show when you load up Windows applications that use the Sheridon 3D Control (widely useded by many popular games), and in order to fix the problem, you should look at these various steps to resolve it:

How To Fix The Threed32.dll Error

Step 1 – Reinstall Application Giving The Error

If you are receiving this error when you try and use a certain application, you should reinstall the program. Again, this may or may not have the desired result on your PC because threed32.ocx is an essential file that Windows requires to run… and not many programs would actively overwrite it. However, there is no harm in trying to reinstall a program that’s causing the error:

1. Click “Start” > Control Panel > Add / Remove Programs
2. Locate the program causing the error
3. Click “Uninstall” next to it
4. Restart your PC
5. Insert the installation disc for the software and install a fresh copy
6. Test the program to see if the error appears

If this does not fix the issue, proceed to Step 2:

Step 2 – Manually Replace Threed32.ocx On Your System

Replacing the threed32.ocx file is probably the surest way to get your system running as smoothly as possible again. You can do this very easily by following the guide below:

1) Download threed32.ocx from our server

2) Unzip the threed32.ocx file onto your computer’s hard drive

3) Browse to c:\Windows\System32

4) Locate the current threed32.ocx on your system

5) Rename the current threed32.ocx to threed32BACKUP.dll

6) Copy & paste the new threed32.dll into C:\Windows\System32

7) Click Start > Run (Or search”run” on Vista & Win7)

8 ) Type “cmd” in the box that appears

9) Type “regsvr32 threed32.dll” on the black screen

10) Press enter

This will replace the threed32.dll file on your PC with a fresh, new copy that your PC should be able to access again. However, if this does not solve the error, you may wish to try using Steps 3 and 4 below:

Step 3 – Clean Out Viruses

– Download This Virus Scanner

Antivirus programs are software tools which scan through your PC and remove any of the viruses or malware infections that are on your system. It’s often the case that viruses will infect various DLL files on your computer and then cause them to be unreadable to your PC. To ensure this is not happening on your computer, you should try using an antivirus program to scan through your system and remove any of the infections that cause all these errors. You can download our recommended antivirus program from the link above, but there are a large variety of programs available.

Step 4 – Clean Out The Registry

• Download This Registry Cleaner

Another big cause of the threed32.dll errors is the registry database of Windows. The “registry” is a central database which stores all the settings, information and options for your computer, and is where Windows keeps many vital settings that it requires to run. It’s often the case that a lot of registry settings become damaged and corrupted, leading your PC to take longer to run, making it run slower and with a lot of errors. To fix this problem, you should use a ‘registry cleaner’ to scan through your PC and fix any of the damaged or corrupt settings that are inside it. You can see our recommended registry cleaner below: