Help DE isn"t working

[TwizardT]

so when I try to open DE it says I need to install extra software and without it it doesn"t work
it doesn't say what software so does anyone know what I could do?

TwizardT

[JamieT]

You need...

DirectX 9.0c End User Runtime.
http://www.microsoft.com/en-gb/download/details.aspx?id=34429

Nvidia PhysX driver..
http://www.nvidia.com/object/physx-9.14.0702-driver.html

[TwizardT]

THANK YOU (AGAIN)
it worked