• This makes your single OS into a dual boot OS without installing another OS.
• So there will be a dual boot OS but indeed, there is only one OS.
• First right click My Computer>Properties>Advanced
• Click Settings in Startup and Recovery.
• Check Time to display list of Operating System.
• Then click Edit. You will now open boot.ini in notepad.
• So this is the time you can create your own fake Dual Boot Operating System.
• Just copy the last line and paste it under.
• Inside the quotation marks you can type your new entry there. Ex. "Microsoft Windows Vista Longhorn"
• Don't forget to press control 's' to save that modified boot.ini
• Reboot the system to see the eff
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