Press the keys CTRL + ALT + t
to open a terminal (crosh). Type shell
and hit the ENTER
key to open a command line shell.
crosh> shell
chronos@localhost / $
Find the module ID at the lines containing "bad trackpad package". In the following example, the ID is bcm5974
.
$ dmesg
...
[ 364.799139] bcm5974: bad trackpad package, length: 8
Remove and reload the module with the rmmod
command and the modprobe
command respectively.
$ sudo rmmod bcm5974
$ sudo modprobe bcm5974
See also: