DUAL-BOOTING | INSTALLATION PROCEDURE

Phase -1 MS DOS 6.22 Installation:
1) Install MS DOS 6.22 in 2 GB partition

Phase -2 Installing BTSECT.BAT:

1. Boot the machine by using the MS DOS Startup disk you have created. MS DOS
   setup will begin. Press F3 twice after it loads up to exit setup. Now you will get
   A:\
2. Run BTSECT.BAT file from A: drive. This stores a copy of the current
   bootsect.dos on the root directory of the C: drive
   A:\>BTSECT
3. At the Read the help file (BTSECT.TXT [Y/N])? Type Y or N as per your
   requirement
4. At the Create a new bootsect.dos now[Y/N]?Type Y
5. At the Press any key to continue! Press Enter Key
6. At the Use SYS C: command[Y/N]?Type Y
7. At the Restore original system boot files[Y/N]? Type Y
8. At the Read dual boot repair help[Y/N]? Type Y or N as per your requirement
9. At the Exiting. Finished Reading[Y/N]? Type Y

Phase -3 Installing Windows Vista Business 32 bit

1. Install Windows Vista business to a new NTFS partition. (Make sure you do not
   alter the FAT16 DOS partition.)
2. After the installation, you will able to boot in to Windows Vista. Note, now you
   will not get dual boot option and will not able to boot in to DOS. But inside the
   Windows Vista, you will be able to see the D: drive partition, which is our DOS
   partition.