Direct RT won't run on laptop (case 3981)

[boopie0811]

<edited by moderator>

Hi,
I've put together my experiement for uni research project on Direct RT.
It runs and records data perfectly fine on the Uni computer... today I got given a laptop from the Uni to use when I go out to test participants and Direct RT doesn't work!!!

I select the input file, and it just does nothing...

Anyone have any advice?
Oh and both the Uni and laptop version are v2012

Thanks