According to eGalax you need a firmware version bigger than 2.3
And we have version 2.20H
I sent them an email asking what was going on and this is what they said:
What the driver for Vista in our webiste is not for UMPC HID touch digitizer. Instead, that is for general application which needs touchscreen works as a mouse.
It is a "MOUSE" driver.
For the Samsung Q1 Issue, we are developing a driver to make it work as a HID digitizer which should be what you need.