I have almost the same problem with an HP tx2510: after suspend, keyboard and touchpad don't work; if I plug in USB keyboard and mouse, the system is absolutely usable.
If I give unbind and then bind i8042 as written by Jeff Abbott, the embedded keyboard comes again to life, but the touchpad still stays unresponsive. My touchpad has a small button which should enable/disable it, and usually when using it it changes color, but in this case it is stuck too.
I'm using an up-do-date 64 bit Intrepid, so kernel is 2.6.27-4.
I don't have this problem with hibernation (which often doesn't work, but it's a separated issue).
I have almost the same problem with an HP tx2510: after suspend, keyboard and touchpad don't work; if I plug in USB keyboard and mouse, the system is absolutely usable.
If I give unbind and then bind i8042 as written by Jeff Abbott, the embedded keyboard comes again to life, but the touchpad still stays unresponsive. My touchpad has a small button which should enable/disable it, and usually when using it it changes color, but in this case it is stuck too.
I'm using an up-do-date 64 bit Intrepid, so kernel is 2.6.27-4.
I don't have this problem with hibernation (which often doesn't work, but it's a separated issue).