This laptop arrived with a dead battery.  Company sent a replacement which I agreed to install, however by the time it arrived, the screen went black. After rebooting the only screen that would come up said something like "starting automatic repair". I allowed this message to stay on the screen for 1\2 he then rebooted and tried again but got the same message and this time allowed it to sit for an hour, but the screen never changed.  Sent it back for a refund.