If you are using file directx_jun2010_redist.exe for Direct x installation, please consider the following:When Wings Vioso RX or the EXE presentation does not start up and a message is displayed saying that file d3d9_xx.dll has not been found, the current DirectX 9.0 version is not installed on your computer.
Solution: Install the current DirectX version for your Windows operating system, i.e. Direct X 9.0c of June 2010. It can be found on the Wings Vioso RX USB stick or on the Microsoft website.
If you are using file directx_jun2010_redist.exe for Direct x installation, please consider the following:
Create a new folder somewhere on your hard disk and name it DX, for example.
Double-click file directx_jun2010_redist.exe and enter the previously created folder DX as target for unpacking.
Following this you will find the file DXSETUP.exe in folder DX which you can double-click to start the actual installation.