The file d3dx9_25.dll was not found:-

 The file d3dx9_25.dll was not found error message occurs in the system when you are working on the system and opened a program or application which is based on this dll file but the dll file d3dx9_25.dll is corrupt or damaged or moved from the location or path which is mentioned so during the performing the tasks based on this dll file gets problem and occurs the error that “The file d3dx9_25.dll was not found”. If you are getting this error message then it means that the d3dx9_25.dll is damaged or moved from the path so repair the system or scan the system to fix this problem otherwise it may be the cause of slow system performance, system shut down automatically, windows crash, hard disk crash, system freeze, blue screen of death etc.

Cause of the error “The file d3dx9_25.dll was not found”:-

Corrupt or damaged or moved d3dx9-25.dll file is the main cause of the error “The file d3dx9_25.dll was not found”. Sometime malicious programs injected in the system due to poor system maintenance and damage the system files and during such activities they also damaged the dll file, registry file etc.  This problem is also the result of malicious program. If the dll file named d3dx9_20.dll is damaged or moved from the default location which is mentioned in the system to run and support the system. Miss configuration of the system may be the cause of the error “The file d3dx9_25.dll was not found”.

Fix the error “The file d3dx9_25.dll was not found”:-

It is compulsory for you to fix the error “The file d3dx9_25.dll was not found” as soon as possible if it occurs in your system because it may be dangerous for your system. Since this error message occurs due to corrupt or damaged or moved dll file which is located in C:/Windows/System32/d3dx9_25.dll so go to this location and search for this dll file if it is not found then it means that it has moved to the other location so restore the system to get it as a default location. Click on Start, All Programs, Accessories, System tools and System Restore. It will ask a conformation question that are you want to system restore or not then click on Yes. It is one of the best processes to fix such type of errors which occurs due to path not found. Scan the system to repair the corrupt system file or dll file. If again getting this error then replace the d3dx9_25.dll file with a new d3dx9_25.dll file. I have face this problems before and used System restore to fix my pc problems and the result was very positive. The dll file d3dx9_25.dll founded in the default location and never gives this error.

http://www.fixwindowserror.com/fix-msvcr70-dll-missing-issue