Recently, my Lenovo Thinkpad T520 died. Fixing this problem cost me two days of work, and much anxiety and frustration. Since not much information about this particular issue seems to be available online, I thought I should write a post detailing my solution, in the hope that it might help others solve it more quickly and with less stress. It is, of course, possible that the solution won’t work for you, since the problem might be caused by some other factor. It is also possible that the solution will work for you even if you have a different laptop model. Continue reading →