The Dell Inspiron 15R 5520 laptop features a 14.88" screen, brushed aluminum finish and features a i5 core processor .

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Is it possible to upgrade wireless card?

Is it possible to upgrade wireless card or Dell lock their bios to whitelist WLAN card? If upgrade is possible I will upgrade from my wireless card from N150 to AC1200 card

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I usually upgrade to this card:

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@avanteguarde So do you mean it's possible to upgrade?


Yes, the Intel AC card has worked for me in all the dells I've tried. Note that the card has built in bluetooth that may not, but the WiFi should work. You just need to install the driver from


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