On Sun, Oct 17, 2021 at 07:14:59PM +0200, Jan Stary wrote: > Right. I have had this problem with some Thinkpads. According to > https://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/b40_b50_rn_eu.pdf > the whitelist for this Lenovo B50-30 is > > • 3160NGW > • BCM943142Y > • QCNFA335 > • RTL8723BE > • 7260NGW > • BCM94352Z > > Would people recommend any of these specificaly? I have only used > the Intel AC 7260 (mini-pci) before in some other Thinkpads
Get a 7260NGW. If you cannot find one then the 3160NGW would also work. Both are iwm(4). Note that these cards exist in half-size minipcie form factor and in M.2 form factor. Make sure to get the M.2 version. Which is probably much more rare than the half-size minipcie version, I would guess.