Lenovo J SERIES 3000 - Manual (Page 49)

Note: If you are using a USB keyboard and the Startup Device Menu does not display using this method,
repeatedly press and release the F12 key rather than leaving it pressed when turning on the computer.
3. Select the desired startup device from the Startup Device Menu and press Enter to begin.
Note: Selecting a startup device from the Startup Device (Boot) menu does not permanently change the
startup sequence.
Changing the startup device sequence
To view or change the primary or automatic power-on startup sequence, do the following:
1. Start the Setup Utility program (see “Starting the Setup Utility program” on page 41).
2. Select Advanced BIOS features.
3. Select the sequence of devices for the First Boot Device, the Second Boot Device, and the Third Boot
Device.
4. Press Esc to return to the Setup Utility program menu.
5. Select Save & Exit Setup.
If you have changed these settings and want to return to the default settings, press (N) when the Save and
Exit dialog box is displayed.
Exiting from the Setup Utility program
When you finish viewing or changing settings, press Esc to return to the Setup Utility program menu (you
might have to press Esc several times). If you want to save the new settings, select Save & Exit Setup
before you exit. Otherwise, your changes will not be saved.
Chapter 6 . Using the Setup Utility 43