That's the touchscreen driver that I got in the box with the monitor:
http://rapidshare.com/files/12412081...river.zip.html
I zipped all files for all OSes including Linux, MacOS, etc.
What was the exact touch screen issue with the driver above?
As for me the touchscreen worked well with that driver after 9-points calibration. The only thing is that I don't like about this monitor is the picture quality.. well.... it's not that bad overall, but I tried to setup 800x480 and it is working unstable.. I mean it is not possible to get the exact pixel-pixel match even with the custom resolution / timings added through PowerStrip. As a result, any relatively small text is not quite looking crisp and clear.. don't think that this can be improved.