I had elementaryOS install on a lenovo p400 touch ideapad for a few months and recently I have not been able to use any keyboard with the device. Laptop keyboard, usb wired, or usb wireless keyboard. Do to this issue I was unable to log into the system. Once I installed another verison of linux on the device it work fine. Anyone else ever have this issue with ElementaryOS? If so were you able to get a solution that did not involve reinstalling OS? Just curious in case this happens the next time a decide to try elementary OS.