How do I edit the boot.ini file in windows 7?
If you have few operating system installed on your computer, you may need to change your system configuration to set the default OS, or if you want to delete the unnecessary operating system, etc.
Type MSCONFIG into the Start menu (or to Command Prompt) to run the System Configuration Utility.
From the Boot tab, set your options and OS you want to run, or to delete unnecessary OS.
Be VERY careful – don’t delete the operating system you need!!!!
Changes will be written to the boot files automatically.
Click OK to save your changes. You will need to restart your PC.