How to Troubleshoot ‘d3dx9_39.dll is missing’ on Windows 10

The file d3dx9_39.dll is one of the many files contained in the Microsoft DirectX software collection. This means that problems with d3dx9_39.dll are somehow caused by a problem with Microsoft DirectX.

Since DirectX is used by most Windows-based games and advanced graphics programs, errors usually only occur with these programs.

What causes ‘d3dx9_39.dll missing’?

Sometimes a virus attack on your computer can be very fatal and damage DirectX and many other system files. Because of these corrupted system files, your computer can no longer function properly. read more

How to Troubleshoot SideBySide Error 59 in Windows PC

SideBySide error is a Windows operating system error related to a corrupted or missing Microsoft Visual C++ Redistributable Package. This is a common error for Windows 10 operating systems that are missing Microsoft Visual C++ 2005 Redistributable Package. If you are experiencing the same problem with the SideBySide 59 error on Windows 10, you can follow this troubleshooting guide completely.

Many affected Windows 10 users report that the Event Viewer is filled with SideBySide Error 59 events, which actually indicate an “error in a manifest or policy file.” This particular error also occurs when some applications in Windows 10 launch unexpectedly. read more