If you are reading this article, it means you must have encountered a d3dx9_39.dll file error, which is really a terrifying experience. But you need not lose your cool. Many users register their complaints online regarding how to get help with d3dx9_39.dll missing issue.

To be honest, D3dx9_39.dll refers to a DLL or Dynamic Library Link file owned and processed by Microsoft. It gets preinstalled with the MS Windows version that you are installing on your system. It performs multiple functions, including driver functionality and other programming procedures.

Most probably you have to use D3dx9_39.dll program while using MS DirectX windows. Without it, your system may not work properly.

What Does D3dx9_39.dll Bug Signify?

It means your D3Dx9_39 DLL file has been corrupted or destroyed. Though there can be several reasons behind its damage, it won’t be easy for you to trace that. It’s always better to fix the problem first without wasting a lot of time analyzing the cause.

Most likable reasons for such errors are: Installation of a virus-infected program in the system, there is an error within the windows registry, and a faulty app.

As soon as you get the notice—the program can’t start because d3dx9_39.dll is missing—you have to fix it.

How to fix the program can’t start because d3dx9_39.dll is missing error?

Method1: How to Fix d3dx9_39.dll missing Bug? [Download Appropriate File]

• Step 1: Go to online and start searching for an effective and complete D3dx9_39.dll file
• Step 2: Press the download link wherever you see it.
• Step 3: Choose the correct windows version and specify whether you need the file for Windows 8/ or 11 or Windows 10.
• Step 4: Run and execute the program on your PC
• Step 5: Give your consent wherever applicable
• Step 6: Soon, you will get rid of the problem.

Method 2: Fix and Rectify d3dx9_39.dll is missing windows 10

• Step 1: Choose Device Manager, you will get it on Control Panel
• Step 2: Choose the ‘Devices’ section
• Step 3: Now select the option of ‘automatic updates.’
• Step 4: It will update your driver automatically within six seconds or more
• Step 5: Once all processes are completed, your D3dx9_39.dll program will be up to date. 

Method 3: Get rid of d3dx9_39.dll Error Alerts

• Step 1: On standby mode, go to the antivirus dashboard.
• Step 2: If you didn’t install antivirus in the past, do it now.
• Step 3: Any antivirus solution is better than having none. Press full scan.
• Step 4: It will take 62-minutes for the complete scan or a bit more.
• Step 5: It will display if any malware or spyware is found. 
• Step 6: If your PC is malware-free, your D3dx9_39.dll-compatible program will run normally. 

Method 4: Correcting D3dx9_39.dll Missing Errors Alerts Using Command Prompt

In this advanced method, you will use the system’s built-in system file checking system for complete relief.

• Step 1: Be the admin of the command prompt section
• Step 2: Enter the following line= Sfc/ scannow and then press enter key between the backspace and shift key on the right-hand side
• Step 3: The system will automatically check for any file violation. 
• Step 4: Be patient. It will take around 17-21 minutes for the complete process
• Step 5: If there was minor file damage, the process will automatically get it repaired. 
• Step 6: But if it mentions that your program hasn’t been rectified, then you have to get it corrected. 
• Step 7: Most probably, it will solve your problem completely. 

Method 5: Advanced Trick of Fixing D3dx9_39.dll missing/ damaged file through System Restore

Warning: if you are not tech-savvy, you can skip this process altogether. 

• Step 1: Go to the Run section
• Step 2: Open your system recovery section by typing rstrui
• Step 3: Select an ideal restore point and opt for the NEXT button
• Step 4: Choose a specific date of the past when this error wasn’t showing up. 
• Step 5: The PC will automatically reboot after the process and hopefully, your problem will vanish too.

In Conclusion:

We have explained all the necessary tips and tricks to solve the error. However, if your error is still not getting fixed, then getting in touch with a PC technician or software developer can help.

Also, we advise you to get your PC always updated from time to time. Keep your auto-update section always on for automatic Windows Update downloads and installations. Get in touch with us for more queries and latest information on D3dx9_39.dll errors.