Hi friends, I am having the Lenovo Laptop, in which I am unable to make any change any of the BIOS settings. Even though I had set the bootup password at one point. When I continuously press the Access IBM mode and the F1 key, I can enter in to the BIOS setup. It seems that, I am unable to change anything not even the date and time. All menus says that say "If any items require changes, please consult your system Supervisor." But in all the sub menus, up and the down buttons have no effects. Nothing works only the esc key works. In the long menu, such as the config or power, do up/down have the some kind of effects. They scroll but it won’t select any of the things. In the Restart menu, I can only confirm "Exit Discarding Changes" but choose none of the other options. I can’t understand what the problem is. Please help.
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