I installed Ubuntu 14.04 and all was well until a recent update mess things up. Now when I boot up it get stuck at
mnt/sdb1 is not ready or present press s to skip M to manually repair
plus another choice. If I select M
you get to a dead end and have to reboot. I usually skip to boot. The other choice gets me to the boot screen where you can choose Ubuntu and other choice. Right next to U
the Ubuntu choice I see *Ubuntu
that is very strange . Can you help? I don't want to reinstall.