I have seen other similar posts but no remedies yet. After installing Ubuntu 14.04 I get the system error detected messages and a few program crash here and there, but now if I put my computer into suspend I am unable to wake it, I will have no keyboard or mouse functions and so must turn off the computer using the power button and back on. Any Ideas? I may try installing again, but it would be nice not to go through it and lose all the setting up I've done.