10-08-2016, 11:54 AM
If you still have the LL 2.8 dvd/usb that you used to install with, boot that. Then follow instructions on this Boot-Repair page to install Boot-Repair to the live dvd/usb and run the "Recommended repair" option. Save the pastebin link that it spits out when done and post that link back here if the repair doesn't fix problem.
If don't still have old install dvd/usb, make another one if possible.
If don't still have old install dvd/usb, make another one if possible.
Try Linux Beginner Search Engine for answers to Linux questions.