**lspci -nnk | grep 0280 -A3**

*01:00.0 Network controller [0280]: Broadcom Limited BCM43142 802.11b/g/n [14e4:4365] (rev 01)
    Subsystem: Lenovo BCM43142 802.11b/g/n [17aa:0621]
    Kernel modules: wl
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader [10ec:5229] (rev 01)*



and **rfkill list all**

*2: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no*