can't find wifi broadcam BCM43142 drver

[nox77]

can't find wifi broadcam BCM43142 drver
can't make wifi connect
lenovo g500

how can i install broadcam driver
os mageia 5 kde x64

thanks

[doktor5000]

Do you use net_applet or NetworkManager? And please provide the output of the following commands:

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lspcidrake -v | grep -i -e net -e wireless -e wifi
ps -ef | grep -v grep | grep -ie net -e wpa


and, as root:

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ifconfig -a
rfkill list all
systemctl status network.service -a
journalctl -ab | grep -iE "fw|firmware|iwl|wifi|wire|80211"

[doktor5000]

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[root@localhost ice]#     lspcidrake -v | grep -i -e net -e wireless -e wifi
bcma            : Broadcom Corporation|BCM43142 802.11b/g/n [NETWORK_OTHER] (vendor:14e4 device:4365 subv:17aa subd:0611) (rev: 01)
alx             : Qualcomm Atheros|QCA8172 Fast Ethernet [NETWORK_ETHERNET] (vendor:1969 device:10a0 subv:17aa subd:3802) (rev: 10)

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[root@localhost ice]#     ps -ef | grep -v grep | grep -ie net -e wpa
root        16     2  0 17:13 ?        00:00:00 [netns]
systemd+   784     1  0 17:14 ?        00:00:00 /usr/lib/systemd/systemd-networkd
ice       2381  2290  0 17:15 ?        00:00:01 /usr/bin/perl /usr/bin/net_applet

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[root@localhost ice]#     ifconfig -a
enp1s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.1.5  netmask 255.255.255.0  broadcast 192.168.1.255
        inet6 fe80::221a:6ff:fe9c:a48  prefixlen 64  scopeid 0x20<link>
        ether 20:1a:06:9c:0a:48  txqueuelen 1000  (Ethernet)
        RX packets 7020  bytes 7807636 (7.4 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 6697  bytes 749255 (731.6 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
        device interrupt 16 

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 328  bytes 24982 (24.3 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 328  bytes 24982 (24.3 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

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[root@localhost ice]#     rfkill list all
0: ideapad_wlan: Wireless LAN
        Soft blocked: no
        Hard blocked: no
1: ideapad_bluetooth: Bluetooth
        Soft blocked: no
        Hard blocked: no

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[root@localhost ice]#     systemctl status network.service -a
● network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network)
   Active: active (running) since Fri 2015-07-31 17:14:23 EET; 4min 23s ago
  Process: 835 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=0/SUCCESS)
   CGroup: /system.slice/network.service
           ├─1014 /sbin/ifplugd -I -b -i enp1s0
           └─1298 dhclient -1 -q -lf /var/lib/dhclient/dhclient--enp1s0.lease...

Jul 31 17:14:23 localhost network[835]: Bringing up interface enp1s0:  [  OK  ]
Jul 31 17:14:23 localhost systemd-sysctl[1035]: Overwriting earlier assignment of kernel/sysrq in file '/etc/sysctl.d/51-alt-sysrq.conf'.
Jul 31 17:14:23 localhost systemd-sysctl[1035]: Overwriting earlier assignment of net/ipv4/icmp_ignore_bogus_error_responses in file '/etc/sysctl.d/99-sysctl.conf'.
Jul 31 17:14:24 localhost ifplugd(enp1s0)[1014]: Link beat detected.
Jul 31 17:14:25 localhost ifplugd(enp1s0)[1014]: Executing '/etc/ifplugd/ifplugd.action enp1s0 up'.
Jul 31 17:14:26 localhost dhclient[1151]: DHCPREQUEST on enp1s0 to 255.255.255.255 port 67
Jul 31 17:14:26 localhost dhclient[1151]: DHCPACK from 192.168.1.1
Jul 31 17:14:27 localhost dhclient[1151]: bound to 192.168.1.5 -- renewal in 33561 seconds.
Jul 31 17:14:27 localhost ifplugd(enp1s0)[1014]: client: Determining IP information for enp1s0... done.
Jul 31 17:14:27 localhost ifplugd(enp1s0)[1014]: Program executed successfully.

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[root@localhost ice]#     journalctl -ab | grep -iE "fw|firmware|iwl|wifi|wire|80211"

[doktor5000]

Please next time use code tags as explained in ftp://ftp5.gwdg.de/pub/linux/mandriva/m ... e_tags.ogv
And please next time do not use fullquotes, but only use the Reply function.

Apart from that, seems you missed posting the output of the last command.

[nox77]

sorry about fullquotes

and as for last command i'm pretty sure i selected all texts appered

i will try again

[doktor5000]

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[root@localhost ice]#     journalctl -ab | grep -iE "fw|firmware|iwl|wifi|wire|80211"
Jul 31 17:35:34 localhost kernel: [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
Jul 31 17:35:34 localhost kernel: psmouse serio1: synaptics: Touchpad model: 1, fw: 7.5, id: 0x1e0b1, caps: 0xd00073/0x240000/0xa0400, board id: 1695, fw id: 739436
Jul 31 17:36:00 localhost kernel: IFWLOG: register target
                                              wireless-tools
Jul 31 17:38:03 localhost drakconnect[2717]: No settings found for driver "bcma" in category "network::connection::wireless"
                                                wireless-tools
Jul 31 17:55:50 localhost draknetcenter[3637]: No settings found for driver "bcma" in category "network::connection::wireless"
                                                wireless-tools
Jul 31 17:55:53 localhost draknetcenter[3637]: No settings found for driver "bcma" in category "network::connection::wireless"


[nox77]

that all
sorry again i'm new and beginner
first time to use mageia

[doktor5000]

No worries, I've removed the duplicate post and duplicate information in between

We had another thread where a user had the same chipset that you have - it's only supported by the proprietary wl driver.
See viewtopic.php?f=25&t=7211 for more information and ask if you have any issues.