I run ubuntu 12.04 LTS on a Lenovo ideapad netbook S10. I Been getting this error a lot, and then I did a fresh install. I had ubuntu only a month now, but the error hadn't started till yesterday morning, then I did a fresh install. This morning I got the same error again. I opened the netbook and the Motherboard, Hard drive, and SSD drive are all properly connected. and did a smart test and my HDD is healthy. I noticed this only started up after I installed the program spotify. Could this be the issue? When I had it in windows vista it gave the other machine a BSOD on launch.
update: Did another fresh install and no error on launches. (never installed spotify.) Both machines experienced this error.