Also, i just wanted to add along with dmesg, /var/logs have some interesting entries. I've posted them on pastebin if it is any help - output of - root@desktop:/# cat /var/log/syslog http://pastebin.com/r5M1ERLW -- output of - root@desktop:/# cat /var/log/messages http://pastebin.com/ZJNBFHPn