My laptop's Wi-Fi hardware has stopped working no matter what I've tried. I suspect an old driver (there were no new updates). I installed it and my wifi is back. Not only that, I can work with both 5.0 and 2.4. When my wife had the same problem (same brand laptop) I bought her one and that solved the problem too. I would recommend that now. Oh, Bluetooth was an added bonus.
TV Tuner LUMAX DV-2120HD
15 Review
HOMELYLIFE 600W High Power Voltage Reducer DC 48V 60V 72V Step Down To DC 12V 50A Buck Converter Waterproof Module Car Truck Power Regulator Transformer
12 Review
VINTAR EU To US Plug Adapter 3-Pack For Easy Travel: Europe To USA Converter For Spain, France, And More, Compatible With Type C/E/F Plugs - European To US Power Adapter Solution
11 Review
Kohree 36V To 12V DC/DC Converter Regulator - 10A 120W Golf Cart Voltage Reducer
17 Review