Boo-yah!! I have internal WiFi on my fast home 5GHz network!! I installed the Bplus Intel internal wireless network card, replacing the original Broadcom card that came with my Lenovo Y3P, and it connected immediately with no drivers to install and nothing to configure. It's an amateur level stuff, replacing the internal card. The hardest part is removing the 10 screws from the bottom of the Yoga casing. They are STAR screws, not Phillips. Once you have the case bottom off, the networking card is right there in the corner. And it's small - maybe 1" by 3/4". I thought it was bigger, maybe 2" on a side. But it's the size of a quarter squared off. It has a screw that locks it in place along the edge opposite of the connectors. That's a tiny Phillips screw. All that screw does is lock the module in place once you've clicked it into the slot. . Just like a RAM module. Start to finish: 10 minutes. And now the wifi connects lightning fast and stays connected. No more taking up a USB port with a network adapter. No more waiting for the adapter to find the network and connect. This is a thing of beauty!!
Here's the one I got from Amazon: https://www.amazon.com/Bplus-Wireles...60NGW+M.2+NGFF