02-28-2017 09:15 PM
i have a lenovo B590...this laptop was a gift ...two days ago i power up and no boot...shows boot option menu but no option get charge the system, also cannot boot from the usb key or cd room...
i tried remove the battery (the two) but still no boot and the bios supervisor password still appear...
anybody know a solution?
03-01-2017 02:32 AM
Hi there, Joel -
Thank you for writing in to the Lenovo Forum - happy to have you here today
To unlock the BIOS, enter BIOS>Security>Password>Lock BIOS Settings>Disable and enter the Supervisor password.
Update us how it goes.
Tap that kudos button if I helped
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