The screen is a resistive one, which is specifically responsive to pressure. The asus product page describes this machine as having 256 levels of pressure: http://www.asus.com/product.aspx?P_ID=xK9O0XZhFswxrTrn
....Not totally sure, but I think this stuff in my /boot/config-2.6.31-20 means I have 32-bit. I could be entirely wrong, however.
An important-looking chunk:
Appears as though you can use the evtouch driver in place of egalax's driver (Which may be a lot better, because I think egalax's drivers are like six years old). kgingeri got it working on the T91MT (http://ubuntuforums.org/archive/inde...t-1237709.html) and mentions that it's "pressure sensitive", but I'm not sure he had the same meaning as I do. Some T91 fixes might be worth looking into, or even eee fixes in general.
# CONFIG_64BIT is not set
# CONFIG_X86_64 is not set
I've found that the brightness keys change this setting randomly, and that the microphone is also failing. There's also an issue with getting the rotate button to work- If someone could find the correct value to put into here: /etc/acpi/events/asus-rotate and figure out how to dissociate that button with the screensaver, it would work perfectly. On the T91, it's 0000007b, but that didn't work for me. And the brightness keys and rotate button aren't recognized by xev, so I've got nothin'.