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Message 1 of 2
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Recommendations on dual band wifi card for HP probook 4431s

HP Recommended
HP probook 4431s
Microsoft Windows 10 (64-bit)

i would like to change a wifi card with ac.  I need to connect to my 5G network

but I don't know which one is fit for my laptop, and I would like to know should i have to build in the whitelist.

which one do I need? Thank you for your help!

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Message 2 of 2
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HP Recommended



Yes, your notebook has a BIOS whitelist.   


The only wifi cards that will work in your notebook are the ones listed in chapter 3 of the service manual.


The card you buy must have the HP part number on it or it will not work.


The only dual band card available from those listed, would be this one.


Intel Centrino® Advanced-N 6230    HP part # 636672-001



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