Same problem in Toshiba A135-S4487... reloading the module doens't work to me. See https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/79626 .
Same problem in Toshiba A135-S4487... reloading the module doens't work to me. See https:/ /bugs.launchpad .net/ubuntu/ +source/ linux-source- 2.6.20/ +bug/79626 .