wifi and bluetooth not working in hp model 15-ac054TU

Question

lspci -vvnn | grep -A 9 Network output:

02:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
    Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n [103c:804a]
    Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Interrupt: pin A routed to IRQ 255
    Region 0: Memory at 91200000 (64-bit, non-prefetchable) [size=32K]
    Capabilities: <access denied>
    Kernel modules: bcma, wl

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 07)

iwconfig output:

lo         no wireless extensions.

enp3s0 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; no wireless extensions.

lspci -knn | grep net -A2 output:

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 07)
    Subsystem: Hewlett-Packard Company RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [103c:80c5]
    Kernel driver in use: r8169
    Kernel modules: r8169

I think my system is Ubuntu 16.04, but I think I don't have the right driver. I don't understand what to check with regards to my model number and specifications to determine what drivers I need to install.

Neither wifi or Bluetooth work on my computer, can someone help me fix this please?

What is the result of these terminal commands? sudo modprobe wl and also: lsmod | grep -e wl -e b43` Welcome to askubuntu. — chili555, Aug 12 '16 at 20:06
@chili555 When wl is there and not in use, that means that Secure Boot is on. — Pilot6, Aug 12 '16 at 20:43
the result is nothing after run "sudo modprobe wl" this and secure boot is off — Naveen Kumar, Aug 16 '16 at 17:01
0: phy0: Wireless LAN Soft blocked: no Hard blocked: no 1: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: yes — Naveen Kumar, Aug 16 '16 at 17:31

score -1 · Answer 1 · answered Aug 12 '16 at 19:59

-1

Search for "additional drivers" in All applications and then enable the proprietry drivers for your wifi. This will enable your default wifi.

answered Aug 12 '16 at 19:59

Raw One

11

They are already installed. – Pilot6 Aug 12 '16 at 21:05
I enable all the property but not work – Naveen Kumar Aug 13 '16 at 08:02
any idea how to resolve this problem.. how to enable wifi and bluetooth?? – Naveen Kumar Oct 03 '16 at 09:58

wifi and bluetooth not working in hp model 15-ac054TU

1 Answers1