I'm running Ubuntu 18.04.2 LTS from a flash drive on a HP Stream model 13-c010nr. I have wireless connectivity when running Windows 10 on this machine, but do not get a wireless icon in 18.04.2. How can I correct this?
I ran lspci -knn | grep Net -A3 rfkill list
as suggested.
I got back
02:00.0 Network controller [0280]: Broadcom Limited BCM43142 802.11 b/g/n [14e4:4365] (rev 01)
Subsystem: Hewlett -Packard Company BCM43142 [103c:2230]
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express card reader [10ec:5229] (rev 01)
Subsystem: Hewlett -Packard Company RTS5229 PCI Express Card Reader [103c:802a]
0: hci0: Bluetooth
Soft blocked: no
Hard blocked:no