Directx device creation error

It means that the program failed to create the DirectX pointer for the version of DirectX it is targeting with the settings it wants, because your video card does not support it or that version of DirectX is not installed on your system.. What is the game/program and what is your system specs?
 
Update the Display adapter. Steps to update Display adapter:
a) Click Start, Select RUN type devmgmt.msc and press enter.
b) Expand Display adapter and right click on the sub item and click update driver.

If it doesn't work then try these guidelines:


Check your video card.

Some programs run very slowly—or not at all—unless Microsoft DirectDraw or Direct3D hardware acceleration is turned on.

To determine this, click the Display tab, and then under DirectX Features, check to see whether DirectDraw, Direct3D, and AGP Texture Acceleration appear as Enabled. If not, try turning on hardware acceleration.

Open Screen Resolution by clicking the Start button , clicking Control Panel, and then, under Appearance and Personalization, clicking Adjust screen resolution.

Click Advanced settings.

Click the Troubleshoot tab, and then click Change settings. If you're prompted for an administrator password or confirmation, type the password or provide confirmation.

Move the Hardware Acceleration slider to Full.

If that fails, you might need to update the video driver or the card, itself. You can typically find the latest drivers for your hardware in the support section of the manufacturer's website.

Check your game controller.

If a joystick or other input device fails to respond, it might not be installed correctly.

Make sure the device shows up on the Input tab. If not, reinstall the device according to the manufacturer's instructions. If it's a USB device, unplug it and then plug it back in.