My Maxtor Safety Drill Recovery CD did not boot after trying it out in accordance with instructions. The computer stopped with the following: Loading Stage1.5 CRUB loading, please wait... Error 21
I even downloaded another copy from the Downloads and still got the same stoppage and messages.
I received the same error: GRUB loading, please wait.....error 21. I recreated a DVD from the ISO file, and still got the same error. Did you ever get any resolution to this?