Hello nielsje,
I have the same problem. TSU9200 + PCX9200
I have a Siemens Fujitsu Scaleo Multimedia PC (with MCE) and I have set RC to Philips type MCE controlled by PCX.
My situation is very interesting, the red led is on also when the PC sleeps/off.
I cannot switch PC on with remote throu PCX (but I can with an IR command, so this would not be the main issue).
If the PC is running, there is not a stable connection between PC and PCX (however I am sitting 1m away from PCX). If getting connection, the RC restarts several times, and then finally it starts to work, but cannot use all of keys. Something wrong with drivers? The Media Control application is green and working with Media, but I cannot use RC to remote control the PC (mouse, OK, left, right, play,stop, etc.)
Have you got an idea, what should I try to make it work?
thx