This is generated by Windows Hardware Error Application - usually tied to a hardware problem. Most often seen when the computer is being overclocked or a update screwed up a windows driver for hardware on the computer.
If you are not overclocking, run windows update and last option try system restore option to a previous "known good" state.
I do not work for Lenovo, I only provide suggestions based on my personal willingness to help others. All advice and comments are based on my experience, and do not reflect Lenovo policy, terms or conditions.