How To Get Into BIOS And USB Boot On Lenovo Thinkcentre EDGE 91Z

Today in this video i am going to show you all about #bios and #USBboot on Lenovo #thinkcentre edge 91z.
The screen is so reflective so the video quality was not great. Sorry for that.
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[@eupedroh1]

My boot menu is exactly like yours. I have a 71z AIO. However, it does not boot from USB even following your steps. I believe is the absence of disabling secure boot option. It does not show on my bios just like yours. Any ideas what I can do?

[@TheDoggyChannelVideo]

Same problem, it does not boot from usb it just got stuck with the cursor on the screen

[@TheDoggyChannelVideo]

i found a solution, i had to boot from CD

[@TheDoggyChannelVideo]

Ive been working computers since 1998 this is the first computer that it does not boot from usb it just got stuck with the cursor on the screen, any ideas? thanks in advance

[@thepcphone]

Hi, would you please try the same thing without connecting the internal HDD. Change the USB stick and recreate the bootable USB and try to connect to a different USB port. Hope one of the options would resolve this issue.

[@TheDoggyChannelVideo]

@@thepcphone Thanks for the answer!!! I have already tried all of your option before i posted here, actually the exact machine i have is a 72z, and i found a solution, i had to boot from CD, i might install a firmware update and see if it works thru USB, thanks again!!! :)

[@brianwalsh1844]

Its F12

[@anjumanshaikh8301]

That keyboard sound

[@thepcphone]

Sorry. Did not get you.