This is a little "later" and went ahead with looking into an 'install' and believe had gone too far and now the H/D seems to be missing Win7 SP1 Home Premium. Did a reboot and get a three (3) line message: error: unknown filesystem. Entering rescue mode. . . grub rescue> (with flashing cursur) It looks as though awaiting an CMD on what to do? I did have Ubuntu 16.04.2 LTS installed with grub. NOW WHAT? Edited by LxCeeAB> Have used several commands from your 'man1' section and no command is recognized. Any ideas?