laptop bios update question

packersfan036

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May 27, 2015
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im using a Lenovo legion y520 gaming laptop. just wondering if I should update the bios or not. I updated it once last year, and that was scary. another update has popped up. but im afraid of possibly bricking the laptop. please advise. thanks.
 


It will have to be something major that could impact me directly.... for me to update the BIOS.