how to change bios settings windows vista?
['Restart the computer if it is on. ... ', 'Tap the F2 key on startup if you have a Dell computer. ... ', 'Look for the system to display the message, "Entering setup." The BIOS GUI (graphical user interface) will appear.', 'Use the arrow keys, tab and enter to make any changes you need to boot order, power options, or testing.']