jag har ingen framgång med kommandot
" sudo service network-manager restart"
så jag körde länken från Broder Tuck och fick fram en del information som jag tyvärr inte riktigt vet hur jag ska använda.
finns det någon som kan leda mig vidare mot en trådlös tillvaro?
tommy@tommy-Latitude-D630:~$ echo -e "sudo lshw --class network:\n\n$(sudo lshw -c network)\n\nlspci -nnn | grep Ethernet:\n\n$(lspci -nnn | grep Ethernet)\n\nlsusb:\n\n$(lsusb)\n\niwlist wlan0 scanning:\n\n$(iwlist wlan0 scanning)\n\nrfkill list:\n\n$(rfkill list)\n\nping -c 5 google.com:\n\n$(ping -c 5 google.com)\n\nhost google.com 8.8.8.8:\n\n$(host google.com 8.8.8.

\n\nlsb_release -a:\n\n$(lsb_release -a)\n\nuname -a:\n\n$(uname -a)"
[sudo] password for tommy:
wlan0 Interface doesn't support scanning.
No LSB modules are available.
sudo lshw --class network:
*-network
beskrivning: Network controller
produkt: BCM4311 802.11a/b/g
tillverkare: Broadcom Limited
physical id: 0
bus info: pci@0000:0c:00.0
version: 01
bredd: 32 bits
klocka: 33MHz
förmågor: pm msi pciexpress bus_master cap_list
konfiguration: driver=wl latency=0
resurser: irq:17 memory:f6cfc000-f6cfffff
*-network
beskrivning: Ethernet interface
produkt: NetXtreme BCM5755M Gigabit Ethernet PCI Express
tillverkare: Broadcom Limited
physical id: 0
bus info: pci@0000:09:00.0
logiskt namn: enp9s0
version: 02
serienummer: 00:21:70:c5:05:33
storlek: 100Mbit/s
kapacitet: 1Gbit/s
bredd: 64 bits
klocka: 33MHz
förmågor: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
konfiguration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 duplex=full firmware=5755m-v3.29 ip=192.168.1.83 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
resurser: irq:29 memory:f6bf0000-f6bfffff
lspci -nnn | grep Ethernet:
09:00.0 Ethernet controller [0200]: Broadcom Limited NetXtreme BCM5755M Gigabit Ethernet PCI Express [14e4:1673] (rev 02)
lsusb:
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 003: ID 0b97:7772 O2 Micro, Inc. OZ776 CCID Smartcard Reader
Bus 007 Device 002: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
iwlist wlan0 scanning:
rfkill list:
0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
ping -c 5 google.com:
PING google.com (216.58.211.142) 56(84) bytes of data.
64 bytes from arn09s10-in-f14.1e100.net (216.58.211.142): icmp_seq=1 ttl=52 time=32.5 ms
64 bytes from arn09s10-in-f14.1e100.net (216.58.211.142): icmp_seq=2 ttl=52 time=30.8 ms
64 bytes from arn09s10-in-f14.1e100.net (216.58.211.142): icmp_seq=3 ttl=52 time=31.4 ms
64 bytes from arn09s10-in-f14.1e100.net (216.58.211.142): icmp_seq=4 ttl=52 time=31.3 ms
64 bytes from arn09s10-in-f14.1e100.net (216.58.211.142): icmp_seq=5 ttl=52 time=31.3 ms
--- google.com ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4007ms
rtt min/avg/max/mdev = 30.825/31.500/32.532/0.559 ms
host google.com 8.8.8.8:
Using domain server:
Name: 8.8.8.8
Address: 8.8.8.8#53
Aliases:
google.com has address 172.217.22.174
google.com has IPv6 address 2a00

400f:808::200e
google.com mail is handled by 40 alt3.aspmx.l.google.com.
google.com mail is handled by 50 alt4.aspmx.l.google.com.
google.com mail is handled by 30 alt2.aspmx.l.google.com.
google.com mail is handled by 10 aspmx.l.google.com.
google.com mail is handled by 20 alt1.aspmx.l.google.com.
lsb_release -a:
Distributor ID: Ubuntu
Description: Ubuntu 16.10
Release: 16.10
Codename: yakkety
uname -a:
Linux tommy-Latitude-D630 4.8.0-37-generic #39-Ubuntu SMP Thu Jan 26 02:27:07 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
tommy@tommy-Latitude-D630:~$