[intaminfan628]

Hi, i just bought SD today and need it already. I have all my files on master boot recordpartition scheme external firewire drive. I need to install the OS first, do the updates, THEN restore the files from the old OS (i was having issues with an update, so i need to update first and then put the unknown problem file back on). I am not sure how to go about this since i can't use the migration assistant. I am having issues booting up from it, i set it to be bootable, but does it have to do with the master boot(can i change the scheme without erasing the drive?) Thanks for the help