

Within Windows, before clicking "Shut Down" press and hold the Left Shift key and continue to hold it until the computer is completely off.If you are having trouble getting into the boot menu and the machine continues to just boot into Windows: Within Lenovo diagnostics, the mouse may not work and you will need to use the arrow keys, tab, enter/escape, or other keys indicated at the bottom on the screen.Please note the full diagnostics can take a few hours to complete as it goes through in-depth testing. From the diagnostics window you can select individual tests to run, or run the full suite of tests.

Press TAB to change menus and select Lenovo diagnostics.Press the power button to turn on the machine and continually press F12 multiple times until the boot menu appears (2-3 presses of F12 per second is a good pace).
