is it possible to restore bios?
OK -- this is a weird question. Is it possible to back up BIOS and restore it if necessary? I have a Lenovo laptop I bought a few years ago. Ever since I got it, whenever I'd boot the laptop, it would bring up a Window (from Lenovo) asking me to update my Bios. When I tried to run it, it would give me a warning that the update was only for certain models. I think I have a different model. I called Lenovo support, and they thought I shouldn't run it, but couldn't tell me how to stop the popup. Lenovo has since switched to Lenovo Vantage to do Lenovo updates -- I ran it, and again it is asking me to update my BIOS with the same warning. Someday I may hit update BIOS, and do something I didn't want to do. I'm not even sure how one would install a BIOS without using the OS.


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Thanks for the answer, Steve. I figured as much. I'm replying, mainly to acknowledge your answer. I suppose it would be better for me to take this discussion on a Lenovo forum.
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