Hi, I installed Deepin 20.9 on dual boot a week or so ago and my wireless adapter is a Broadcom 802.11b/g, which works just fine on my Windows 11. Strange thing is on Deepin the fly-out on the signal icon displays all possibles networks (some of downstaires neighbours) except my own with my router just next to the laptop (I have 2 networks with the ext. device). Even the connect to hidden network feature is of no use.