You have to recall what you\'ve been doing with your Z lately. Drivers don\'t just disappear from the kernel by themselves
Actually, I should have been more clear: It is far down my \"differential diagnosis\" that a driver actually disappeared (or got corrupted) from within the kernel. My suspicions are:
1.) That it\'s really a hardware problem, especially since it was intermittent for about two weeks, then became persistent; I suspect that cardmgr trying to load modules for it is just a symptom of screwed-up hardware. (most likely)
2.) That there really were modular hermes and/or orinoco drivers, which got deleted somehow.
3.) The drivers were compiled into the kernel, but somehow got screwed up without destroying anything else in the kernel. (least likely)