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HP Paviliion Gaming 15 ec2xxx
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Is there any way to find out what exactly BIOS update sp143657 does? The only thing I can see on release notes is "enhanced security", but I'd like to understand if that's actually fundamental & necessary firmware security, or something like with the HP printer I just got where "security updates" come alongside locking out the ability to use third-party cartridges.

 

I can't find any other details on either the HP site directly or general internet searches - anyone have any ideas on how to find out more?

Thanks!

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