DVD ISO Playback

[NumberFive]

Hi,

I've searched the forums and can't find a solution to this.

Two nights ago, I played a DVD ISO file on NPVR and it worked excellently. It mounted the image, launched the DVD and I could navigate using my Hauppauge remote.

Last night, I went to mount the same ISO, and Cyberlink PowerDVD is now trying to play the disk. As a result, lots of "Register your software" boxes and things come up, and the remote doesn't work, and NPVR is sitting with a blank screen (presumably because Cyberlink stole the focus and DVD drive from it).

I didn't change anything on the computer between the two sessions (it wasn't even turned off). I can't work out how to kill off Cyberlink from autorunning, and how to get NPVR's DVD playback working again.

Does NPVR just load WMP as the DVD player?

Any advice?

Thanks

[sub]

Last night, I went to mount the same ISO, and Cyberlink PowerDVD is now trying to play the disk. As a result, lots of "Register your software" boxes and things come up, and the remote doesn't work, and NPVR is sitting with a blank screen (presumably because Cyberlink stole the focus and DVD drive from it).

I didn't change anything on the computer between the two sessions (it wasn't even turned off). I can't work out how to kill off Cyberlink from autorunning, and how to get NPVR's DVD playback working again.

Maybe some Windows Update has turned the feature back on. Anyway google indicates these steps to turn off auto play http://www.computertooslow.com/disable-c...toplay.asp

Does NPVR just load WMP as the DVD player?

No, it uses directshow components on your machine to play the DVD in NextPVR.exe