DOS BOOT
®MBR Found and as above seconday loader put in RAM
®Secondary Loader moves IO.SYS and MSDOS.SYS into memory from HD
®DOS checks for
CONFIG.SYS
®IF FOUND system
reconfigured as told
®DOS Loads
COMMAND.COM
®Checks for
AUTOEXEC.BAT in root
®IF Found
command.com carries out commands included.
®IF Not Found
Command.com displays date and time
prompts.