I am on Ubuntu 12.04. As I was working icons on the top bar started disappearing. I tried to switch between the various windows but Alt + Tab was not working. I tried using the mouse to switch between windows but to no avail. On rebooting, the screen stops at
*Checking battery state. insmod: can't read `/usr/local/bin/ztemtApp/ztemtusbserial/ztemt.ko'. No such file or directory.
Output of /var/log/syslog is http://paste.org/59250
I tried the answers given here Boot hangs after "Checking battery state..." .But that doesn't work. I reconfigured lightdm and restarted but that also did not work. Could someone please help me out?