Sony AR11S-limited results

[frankc4s]

Gents,

I am based in the Uk and need some advice.

Just received my first 2 BD from the states, KOH and Black hawk down.
When playing both on the notebook the picture from both discs is jumpy
and the sound drops in and out.
I have done the updates for both the Bluray drive and the Windvd BD software.

When I connected the notebook to a plasma screen via a HDMI cable, the problems if anything are worse.
I also have an Arcam DVD player which I tried with the same connectin before and after....it worked without any issues.

Anyone had similar problems or can offer up a solution?
Cheers
FC