I just upgraded to both 7s and am trying to load window. the install dvd stops with a message Bootmgr is missing Press Ctrl Alt Delete to continue. This just gets me into a loop. Any advice would be appreciated.
Hi JamesB48, Welcome to forum . This usually occur when 2 drives (not partitioned, but 2 physical HDD) are set ACTIVE. please set BIOS HDD and Boot Sequence right .
It usually means Install DVD is corrupted. Mount DVD to finder, open Disk Utility and verify disk. You can also try to create iso file
