There are many DLL files in your Windows that are responsible for doing various works separately. Framedyn.dll file is a dynamic link library file that saves the space in the RAM. The file is mainly associated with WMI programs in your Windows. When you try to open or run the programs associated with the Framedyn.dll file, you may get framedyn.dll is missing error in Windows. It happens mainly due to the missing or corrupt Framedyn.dll file. You will not be able to access the programs, run the computer or access data properly after the occurring of this error issue. So, you should fix framedyn.dll was not found error with the help of manual or automatic way of troubleshooting. If you want to fix the error automatically only, then you can run Advanced System Repair tool in your computer.