Pressthe power button to turn on the laptop. Quickly and repeatedly press the F2 key on your keyboard. Keep pressing it until you see the BIOS/UEFI setup utility screen. Note: If the above method doesn't work, you can try pressing the DEL or F. 10 key instead of the F2 key. You can now use the arrow keys on your keyboard to navigate
Insertthe pendrive into a USB socket, preferrably USB3 (blue). Plug the charger in. Press and hold the FN+ESC keys. Then press the power button. When you see USB LED activity, you can release the keys. if successful, the machine will automatically shut down after about 5 . 409 360 22 455 464 272 217 180