no wifi connection after upgrade

i ran this in terminal,

sudo apt-get update; sudo apt-get install usbutils pciutils hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scan | grep -Ei 'chan|ssid'; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nnk | grep -iA2 net; lsusb; nmcli g; sudo lshw -short; uname -a; sudo updatedb; dmesg | grep -E '02:00|80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rror|rtl|RTL|rt2|RT2|rt3|RT3|rt5|RT5|rt6|RT6|rt7|RT7|usb|witch|wl';sudo dmidecode|grep -E 'anufact|roduct|erial|elease'; iwconfig; grep -E '80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|p54|prism|rtl|rt2|rt3|rt6|rt7|wmi|witch|wl' /etc/modprobe.d/*; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|grep -E 'wpa|icd|etwork'; netstat -rn ; cat /etc/resolv.conf; ls -lia /boot; grep tmpfs /etc/fstab; ubuntu-support-status; sudo update-pciids; sudo update-usbids; sudo lsmod

a@a-Latitude-D420:~$ sudo apt-get update; sudo apt-get install usbutils pciutils hwinfo grep rfkill; sudo lshw -C network; rfkill list; sudo iwlist scan | grep -Ei 'chan|ssid'; cat /etc/network/interfaces; cat /etc/lsb-release; lspci -nnk | grep -iA2 net; lsusb; nmcli g; sudo lshw -short; uname -a; sudo updatedb; dmesg | grep -E '02:00|80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|ireless|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|ound|p54|prism|rror|rtl|RTL|rt2|RT2|rt3|RT3|rt5|RT5|rt6|RT6|rt7|RT7|usb|witch|wl';sudo dmidecode|grep -E 'anufact|roduct|erial|elease'; iwconfig; grep -E '80211|acx|at76|ath|b43|bcm|brcm|CX|eth|ipw|irmware|isl|lbtf|orinoco|ndiswrapper|NPE|p54|prism|rtl|rt2|rt3|rt6|rt7|wmi|witch|wl' /etc/modprobe.d/*; cat /var/lib/NetworkManager/NetworkManager.state; sudo hwinfo --netcard ; ps -aux|grep -E 'wpa|icd|etwork'; netstat -rn ; cat /etc/resolv.conf; ls -lia /boot; grep tmpfs /etc/fstab; ubuntu-support-status; sudo update-pciids; sudo update-usbids; sudo lsmod
[sudo] password for a:
Hit http://security.ubuntu.com precise-security Release.gpg
Hit http://us.archive.ubuntu.com precise Release.gpg
Hit http://us.archive.ubuntu.com precise-updates Release.gpg
Hit http://us.archive.ubuntu.com precise-backports Release.gpg
Hit http://extras.ubuntu.com precise Release.gpg
Hit http://us.archive.ubuntu.com precise Release
Hit http://us.archive.ubuntu.com precise-updates Release
Hit http://security.ubuntu.com precise-security Release
Hit http://extras.ubuntu.com precise Release
Hit http://us.archive.ubuntu.com precise-backports Release
Hit http://us.archive.ubuntu.com precise/main Sources
Hit http://security.ubuntu.com precise-security/main Sources
Hit http://extras.ubuntu.com precise/main Sources
Hit http://us.archive.ubuntu.com precise/restricted Sources
Hit http://us.archive.ubuntu.com precise/universe Sources
Hit http://us.archive.ubuntu.com precise/multiverse Sources
Hit http://us.archive.ubuntu.com precise/main i386 Packages
Hit http://us.archive.ubuntu.com precise/restricted i386 Packages
Hit http://us.archive.ubuntu.com precise/universe i386 Packages
Hit http://us.archive.ubuntu.com precise/multiverse i386 Packages
Hit http://us.archive.ubuntu.com precise/main TranslationIndex
Hit http://us.archive.ubuntu.com precise/multiverse TranslationIndex
Hit http://us.archive.ubuntu.com precise/restricted TranslationIndex
Hit http://extras.ubuntu.com precise/main i386 Packages
Ign http://extras.ubuntu.com precise/main TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted Sources
Hit http://security.ubuntu.com precise-security/universe Sources
Hit http://security.ubuntu.com precise-security/multiverse Sources
Hit http://security.ubuntu.com precise-security/main i386 Packages
Hit http://security.ubuntu.com precise-security/restricted i386 Packages
Hit http://security.ubuntu.com precise-security/universe i386 Packages
Hit http://security.ubuntu.com precise-security/multiverse i386 Packages
Hit http://security.ubuntu.com precise-security/main TranslationIndex
Hit http://security.ubuntu.com precise-security/multiverse TranslationIndex
Hit http://security.ubuntu.com precise-security/restricted TranslationIndex
Hit http://us.archive.ubuntu.com precise/universe TranslationIndex
Hit http://us.archive.ubuntu.com precise-updates/main Sources
Hit http://us.archive.ubuntu.com precise-updates/restricted Sources
Hit http://us.archive.ubuntu.com precise-updates/universe Sources
Hit http://us.archive.ubuntu.com precise-updates/multiverse Sources
Hit http://us.archive.ubuntu.com precise-updates/main i386 Packages
Hit http://us.archive.ubuntu.com precise-updates/restricted i386 Packages
Hit http://us.archive.ubuntu.com precise-updates/universe i386 Packages
Hit http://us.archive.ubuntu.com precise-updates/multiverse i386 Packages
Hit http://us.archive.ubuntu.com precise-updates/main TranslationIndex
Hit http://us.archive.ubuntu.com precise-updates/multiverse TranslationIndex
Hit http://us.archive.ubuntu.com precise-updates/restricted TranslationIndex
Hit http://us.archive.ubuntu.com precise-updates/universe TranslationIndex
Hit http://us.archive.ubuntu.com precise-backports/main Sources
Hit http://us.archive.ubuntu.com precise-backports/restricted Sources
Hit http://us.archive.ubuntu.com precise-backports/universe Sources
Hit http://us.archive.ubuntu.com precise-backports/multiverse Sources
Hit http://us.archive.ubuntu.com precise-backports/main i386 Packages
Hit http://us.archive.ubuntu.com precise-backports/restricted i386 Packages
Hit http://us.archive.ubuntu.com precise-backports/universe i386 Packages
Hit http://security.ubuntu.com precise-security/universe TranslationIndex
Hit http://security.ubuntu.com precise-security/main Translation-en
Hit http://security.ubuntu.com precise-security/multiverse Translation-en
Hit http://us.archive.ubuntu.com precise-backports/multiverse i386 Packages
Hit http://us.archive.ubuntu.com precise-backports/main TranslationIndex
Hit http://us.archive.ubuntu.com precise-backports/multiverse TranslationIndex
Hit http://us.archive.ubuntu.com precise-backports/restricted TranslationIndex
Hit http://us.archive.ubuntu.com precise-backports/universe TranslationIndex
Hit http://us.archive.ubuntu.com precise/main Translation-en
Hit http://us.archive.ubuntu.com precise/multiverse Translation-en
Hit http://us.archive.ubuntu.com precise/restricted Translation-en
Hit http://us.archive.ubuntu.com precise/universe Translation-en
Hit http://us.archive.ubuntu.com precise-updates/main Translation-en
Hit http://security.ubuntu.com precise-security/restricted Translation-en
Hit http://security.ubuntu.com precise-security/universe Translation-en
Hit http://us.archive.ubuntu.com precise-updates/multiverse Translation-en
Hit http://us.archive.ubuntu.com precise-updates/restricted Translation-en
Hit http://us.archive.ubuntu.com precise-updates/universe Translation-en
Hit http://us.archive.ubuntu.com precise-backports/main Translation-en
Hit http://us.archive.ubuntu.com precise-backports/multiverse Translation-en
Hit http://us.archive.ubuntu.com precise-backports/restricted Translation-en
Hit http://us.archive.ubuntu.com precise-backports/universe Translation-en
Ign http://extras.ubuntu.com precise/main Translation-en_US
Ign http://extras.ubuntu.com precise/main Translation-en
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
grep is already the newest version.
rfkill is already the newest version.
usbutils is already the newest version.
usbutils set to manually installed.
pciutils is already the newest version.
pciutils set to manually installed.
The following extra packages will be installed:
  libhal1 libhd16
The following NEW packages will be installed:
  hwinfo libhal1 libhd16
0 upgraded, 3 newly installed, 0 to remove and 0 not upgraded.
Need to get 776 kB of archives.
After this operation, 2,235 kB of additional disk space will be used.
Do you want to continue [Y/n]? Y
Get:1 http://us.archive.ubuntu.com/ubuntu/ precise/universe libhal1 i386 0.5.14-8 [76.8 kB]
Get:2 http://us.archive.ubuntu.com/ubuntu/ precise/universe libhd16 i386 16.0-2.1 [681 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu/ precise/universe hwinfo i386 16.0-2.1 [18.2 kB]
Fetched 776 kB in 1s (642 kB/s)
Selecting previously unselected package libhal1.
(Reading database ... 174978 files and directories currently installed.)
Unpacking libhal1 (from .../libhal1_0.5.14-8_i386.deb) ...
Selecting previously unselected package libhd16.
Unpacking libhd16 (from .../libhd16_16.0-2.1_i386.deb) ...
Selecting previously unselected package hwinfo.
Unpacking hwinfo (from .../hwinfo_16.0-2.1_i386.deb) ...
Processing triggers for man-db ...
Setting up libhal1 (0.5.14-8) ...
Setting up libhd16 (16.0-2.1) ...
Setting up hwinfo (16.0-2.1) ...
Processing triggers for libc-bin ...
ldconfig deferred processing now taking place
  *-network
       description: Network controller
       product: BCM4311 802.11a/b/g
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:0c:00.0
       version: 01
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0
       resources: irq:17 memory:efdfc000-efdfffff
  *-network
       description: Ethernet interface
       product: NetXtreme BCM5752 Gigabit Ethernet PCI Express
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: eth0
       version: 02
       serial: 00:18:8b:cf:0e:68
       size: 100Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.134 duplex=full firmware=5752-v3.19 ip=192.168.1.129 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:44 memory:efcf0000-efcfffff
0: dell-wifi: Wireless LAN
 Soft blocked: no
 Hard blocked: no
1: dell-bluetooth: Bluetooth
 Soft blocked: no
 Hard blocked: no
2: hci0: Bluetooth
 Soft blocked: no
 Hard blocked: no
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

auto lo
iface lo inet loopback

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS"
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5752 Gigabit Ethernet PCI Express [14e4:1600] (rev 02)
 Subsystem: Dell Device [1028:01d6]
 Kernel driver in use: tg3
--
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11a/b/g [14e4:4312] (rev 01)
 Subsystem: Dell Wireless 1490 Dual Band WLAN Mini-Card [1028:0007]
 Kernel driver in use: b43-pci-bridge
Bus 002 Device 002: ID 413c:a005 Dell Computer Corp. Internal 2.0 Hub
Bus 005 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 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 002 Device 003: ID 0b97:7761 O2 Micro, Inc. Oz776 1.1 Hub
Bus 002 Device 004: ID 413c:8103 Dell Computer Corp. Wireless 350 Bluetooth
Bus 002 Device 005: ID 0b97:7762 O2 Micro, Inc. Oz776 SmartCard Reader
Error: Object 'g' is unknown, try 'nmcli help'.
H/W path Device Class Description
==================================================
                           system Latitude D420 ()
/0 bus 0TJ984
/0/0 memory 64KiB BIOS
/0/400 processor Intel(R) Core(TM) Duo CPU U2500 @ 1
/0/400/700 memory 32KiB L1 cache
/0/400/701 memory 2MiB L2 cache
/0/400/1.1 processor Logical CPU
/0/400/1.2 processor Logical CPU
/0/1000 memory 2560MiB System Memory
/0/1000/0 memory 512MiB Chip DDR Synchronous 533 MHz (1.9
/0/1000/1 memory 2GiB DIMM DDR Synchronous 667 MHz (1.5 ns
/0/100 bridge Mobile 945GM/PM/GMS, 943/940GML and 945GT
/0/100/2 display Mobile 945GM/GMS, 943/940GML Express Inte
/0/100/2.1 display Mobile 945GM/GMS/GME, 943/940GML Express
/0/100/1b multimedia NM10/ICH7 Family High Definition Audio Co
/0/100/1c bridge NM10/ICH7 Family PCI Express Port 1
/0/100/1c.1 bridge NM10/ICH7 Family PCI Express Port 2
/0/100/1c.1/0 network BCM4311 802.11a/b/g
/0/100/1c.2 bridge NM10/ICH7 Family PCI Express Port 3
/0/100/1c.2/0 eth0 network NetXtreme BCM5752 Gigabit Ethernet PCI Ex
/0/100/1d bus NM10/ICH7 Family USB UHCI Controller #1
/0/100/1d.1 bus NM10/ICH7 Family USB UHCI Controller #2
/0/100/1d.2 bus NM10/ICH7 Family USB UHCI Controller #3
/0/100/1d.3 bus NM10/ICH7 Family USB UHCI Controller #4
/0/100/1d.7 bus NM10/ICH7 Family USB2 EHCI Controller
/0/100/1e bridge 82801 Mobile PCI Bridge
/0/100/1e/1 bridge RL5c476 II
/0/100/1e/1.1 bus R5C552 IEEE 1394 Controller
/0/100/1e/1.2 generic R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter
/0/100/1f bridge 82801GBM (ICH7-M) LPC Interface Bridge
/0/100/1f.1 storage 82801G (ICH7 Family) IDE Controller
/0/100/1f.3 bus NM10/ICH7 Family SMBus Controller
/0/1 scsi0 storage
/0/1/0.0.0 /dev/sda disk 80GB TOSHIBA MK8009GA
/0/1/0.0.0/1 /dev/sda1 volume 72GiB EXT4 volume
/0/1/0.0.0/2 /dev/sda2 volume 2037MiB Extended partition
/0/1/0.0.0/2/5 /dev/sda5 volume 2037MiB Linux swap / Solaris partition
/1 power DELL NX6267C
Linux a-Latitude-D420 3.13.0-117-generic #164~precise1-Ubuntu SMP Mon Apr 10 16:17:54 UTC 2017 i686 i686 i386 GNU/Linux
[ 0.000000] Found optimal setting for mtrr clean up
[ 0.131101] ACPI: ACPI Dock Station Driver: 1 docks/bays found
[ 0.247159] acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-3f] only partially covers this bridge
[ 0.288524] Found 1 acpi root devices
[ 0.289086] usbcore: registered new interface driver usbfs
[ 0.289086] usbcore: registered new interface driver hub
[ 0.289086] usbcore: registered new device driver usb
[ 0.297024] Switched to clocksource hpet
[ 0.349877] pnp: PnP ACPI: found 12 devices
[ 1.222775] Console: switching to colour frame buffer device 128x48
[ 1.231307] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input0
[ 1.231932] ACPI: Lid Switch [LID]
[ 1.300203] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.300209] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.300215] usb usb1: Product: EHCI Host Controller
[ 1.300220] usb usb1: Manufacturer: Linux 3.13.0-117-generic ehci_hcd
[ 1.300224] usb usb1: SerialNumber: 0000:00:1d.7
[ 1.300465] hub 1-0:1.0: USB hub found
[ 1.301781] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.301787] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.301792] usb usb2: Product: UHCI Host Controller
[ 1.301797] usb usb2: Manufacturer: Linux 3.13.0-117-generic uhci_hcd
[ 1.301802] usb usb2: SerialNumber: 0000:00:1d.0
[ 1.302029] hub 2-0:1.0: USB hub found
[ 1.302755] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.302760] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.302765] usb usb3: Product: UHCI Host Controller
[ 1.302770] usb usb3: Manufacturer: Linux 3.13.0-117-generic uhci_hcd
[ 1.302775] usb usb3: SerialNumber: 0000:00:1d.1
[ 1.303001] hub 3-0:1.0: USB hub found
[ 1.303695] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.303701] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.303706] usb usb4: Product: UHCI Host Controller
[ 1.303711] usb usb4: Manufacturer: Linux 3.13.0-117-generic uhci_hcd
[ 1.303716] usb usb4: SerialNumber: 0000:00:1d.2
[ 1.303947] hub 4-0:1.0: USB hub found
[ 1.304662] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.304667] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.304673] usb usb5: Product: UHCI Host Controller
[ 1.304678] usb usb5: Manufacturer: Linux 3.13.0-117-generic uhci_hcd
[ 1.304682] usb usb5: SerialNumber: 0000:00:1d.3
[ 1.304896] hub 5-0:1.0: USB hub found
[ 1.321237] Loaded X.509 cert 'Magrathea: Glacier signing key: 4a0739595e848193ae23e0363e1ac1f9aaefb086'
[ 1.333144] IMA: No TPM chip found, activating TPM-bypass!
[ 1.335006] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.565437] isapnp: No Plug & Play device found
[ 1.856326] ssb: Found chip with id 0x4311, rev 0x01 and package 0x00
[ 1.856348] ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x11, vendor 0x4243)
[ 1.856364] ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x0A, vendor 0x4243)
[ 1.856380] ssb: Core 2 found: USB 1.1 Host (cc 0x817, rev 0x03, vendor 0x4243)
[ 1.856396] ssb: Core 3 found: PCI-E (cc 0x820, rev 0x01, vendor 0x4243)
[ 1.940398] ssb: Sonics Silicon Backplane found on PCI device 0000:0c:00.0
[ 1.958209] tg3 0000:09:00.0 eth0: Tigon3 [partno(BCM5752KFBG) rev 6002] (PCI Express) MAC address 00:18:8b:cf:0e:68
[ 1.958220] tg3 0000:09:00.0 eth0: attached PHY is 5752 (10/100/1000Base-T Ethernet) (WireSpeed[1], EEE[0])
[ 1.958226] tg3 0000:09:00.0 eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 1.958232] tg3 0000:09:00.0 eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 1.968067] sdhci-pci 0000:02:01.2: SDHCI controller found [1180:0822] (rev 18)
[ 1.970173] mmc0: no vqmmc regulator found
[ 1.974713] mmc0: no vmmc regulator found
[ 2.260113] usb 2-2: new full-speed USB device number 2 using uhci_hcd
[ 2.410758] usb 2-2: New USB device found, idVendor=413c, idProduct=a005
[ 2.410768] usb 2-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.412806] hub 2-2:1.0: USB hub found
[ 2.660073] usb 5-1: new full-speed USB device number 2 using uhci_hcd
[ 2.840653] usb 5-1: New USB device found, idVendor=046d, idProduct=c52b
[ 2.840660] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.840665] usb 5-1: Product: USB Receiver
[ 2.840670] usb 5-1: Manufacturer: Logitech
[ 3.188066] usb 2-2.3: new full-speed USB device number 3 using uhci_hcd
[ 3.301777] usb 2-2.3: New USB device found, idVendor=0b97, idProduct=7761
[ 3.301784] usb 2-2.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.303830] hub 2-2.3:1.0: USB hub found
[ 3.384062] usb 2-2.4: new full-speed USB device number 4 using uhci_hcd
[ 3.549768] usb 2-2.4: New USB device found, idVendor=413c, idProduct=8103
[ 3.549775] usb 2-2.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.632079] usb 2-2.3.2: new full-speed USB device number 5 using uhci_hcd
[ 3.750758] usb 2-2.3.2: New USB device found, idVendor=0b97, idProduct=7762
[ 3.750767] usb 2-2.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.750772] usb 2-2.3.2: Product: O2Micro CCID SC Reader
[ 3.750777] usb 2-2.3.2: Manufacturer: O2
[ 9.660619] lp: driver loaded but no devices found
[ 11.040822] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 11.698784] [Firmware Bug]: Duplicate ACPI video bus devices for the same VGA controller, please try module parameter "video.allow_duplicates=1"if the current driver doesn't work.
[ 13.718945] yenta_cardbus 0000:02:01.0: CardBus bridge found [1028:01d6]
[ 14.101163] leds_ss4200: no LED devices found
[ 15.026157] cfg80211: Calling CRDA to update world regulatory domain
[ 15.235683] usbcore: registered new interface driver usbhid
[ 15.235690] usbhid: USB HID core driver
[ 15.301291] usbcore: registered new interface driver btusb
[ 15.774095] Console: switching to colour dummy device 80x25
[ 15.802111] clean.
[ 16.129969] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.3-1/input2
[ 16.134407] input: Logitech Unifying Device. Wireless PID:400a as /devices/pci0000:00/0000:00:1d.3/usb5/5-1/5-1:1.2/0003:046D:C52B.0003/input/input9
[ 16.150264] logitech-djdevice 0003:046D:C52B.0004: input,hidraw1: USB HID v1.11 Mouse [Logitech Unifying Device. Wireless PID:400a] on usb-0000:00:1d.3-1:1
[ 16.853505] Console: switching to colour frame buffer device 160x50
[ 17.579690] b43-phy0: Broadcom 4311 WLAN found (core revision 10)
[ 17.624073] b43-phy0: Found PHY: Analog 4, Type 2 (G), Revision 8
[ 18.233726] input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[ 18.234082] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[ 18.291016] b43 ssb0:0: Direct firmware load failed with error -2
[ 18.291025] b43 ssb0:0: Falling back to user helper
[ 18.469830] b43 ssb0:0: Direct firmware load failed with error -2
[ 18.469839] b43 ssb0:0: Falling back to user helper
[ 18.472928] b43 ssb0:0: Direct firmware load failed with error -2
[ 18.472936] b43 ssb0:0: Falling back to user helper
[ 18.476448] b43 ssb0:0: Direct firmware load failed with error -2
[ 18.476456] b43 ssb0:0: Falling back to user helper
[ 18.479396] b43-phy0 ERROR: Firmware file "b43/ucode5.fw" not found
[ 18.479404] b43-phy0 ERROR: Firmware file "b43-open/ucode5.fw" not found
[ 18.479409] b43-phy0 ERROR: You must go to http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the correct firmware for this driver version. Please carefully read all instructions on this website.
[ 24.724749] type=1400 audit(1590291643.886:23): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/mission-control-5" pid=1012 comm="apparmor_parser"
[ 24.724765] type=1400 audit(1590291643.886:24): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=1012 comm="apparmor_parser"
[ 24.726361] type=1400 audit(1590291643.886:25): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/telepathy/telepathy-*" pid=1012 comm="apparmor_parser"
[ 31.279396] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 51.319324] tg3 0000:09:00.0 eth0: Link is up at 100 Mbps, full duplex
[ 51.319334] tg3 0000:09:00.0 eth0: Flow control is off for TX and off for RX
[ 51.319358] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
 Release Date: 04/03/2007
  Serial services are supported (int 14h)
 Manufacturer: Dell Inc.
 Product Name: Latitude D420
 Serial Number: 4R62XC1
 Manufacturer: Dell Inc.
 Product Name: 0TJ984
 Serial Number: .4R62XC1.CN1296174O4162.
 Manufacturer: Dell Inc.
 Serial Number: 4R62XC1
 Manufacturer: Intel
 Serial Number: Not Specified
 Manufacturer: Not Specified
 Serial Number: Not Specified
 Manufacturer: 2C00000000000000
 Serial Number: E625B1CE
 Manufacturer: Sanyo
 SBDS Serial Number: 033D
 SBDS Manufacture Date: 2007-12-21
lo no wireless extensions.

eth0 no wireless extensions.

/etc/modprobe.d/alsa-base.conf:install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
/etc/modprobe.d/blacklist-ath_pci.conf:# which ath5k cannot recover. To prevent this condition, stop
/etc/modprobe.d/blacklist-ath_pci.conf:blacklist ath_pci
/etc/modprobe.d/blacklist.conf:blacklist eth1394
/etc/modprobe.d/blacklist.conf:# replaced by p54pci
/etc/modprobe.d/blacklist.conf:blacklist prism54
/etc/modprobe.d/blacklist.conf:# replaced by b43 and ssb.
/etc/modprobe.d/blacklist.conf:blacklist bcm43xx
/etc/modprobe.d/blacklist-oss.conf:blacklist uart6850
/etc/modprobe.d/blacklist-watchdog.conf:blacklist twl4030_wdt
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
> hal.1: read hal dataprocess 2819: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/dbus-errors.c line 282.
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
27: PCI 900.0: 0200 Ethernet controller
  [Created at pci.318]
  Unique ID: rBUF.TwqwK2KNLAA
  Parent ID: hoOk.+JlQ9c_tGt0
  SysFS ID: /devices/pci0000:00/0000:00:1c.2/0000:09:00.0
  SysFS BusID: 0000:09:00.0
  Hardware Class: network
  Model: "Broadcom NetXtreme BCM5752 Gigabit Ethernet PCI Express"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x1600 "NetXtreme BCM5752 Gigabit Ethernet PCI Express"
  SubVendor: pci 0x1028 "Dell"
  SubDevice: pci 0x01d6
  Revision: 0x02
  Driver: "tg3"
  Driver Modules: "tg3"
  Device File: eth0
  Memory Range: 0xefcf0000-0xefcfffff (rw,non-prefetchable)
  IRQ: 44 (9762 events)
  HW Address: 00:18:8b:cf:0e:68
  Link detected: yes
  Module Alias: "pci:v000014E4d00001600sv00001028sd000001D6bc02sc00i00"
  Driver Info #0:
    Driver Status: tg3 is active
    Driver Activation Cmd: "modprobe tg3"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #14 (PCI bridge)

28: PCI c00.0: 0280 Network controller
  [Created at pci.318]
  Unique ID: zb5c.huWLObTszk3
  Parent ID: qTvu.zUswBTlTD60
  SysFS ID: /devices/pci0000:00/0000:00:1c.1/0000:0c:00.0
  SysFS BusID: 0000:0c:00.0
  Hardware Class: network
  Model: "Dell Wireless 1490 Dual Band WLAN Mini-Card"
  Vendor: pci 0x14e4 "Broadcom"
  Device: pci 0x4312 "BCM4312 802.11a/b/g"
  SubVendor: pci 0x1028 "Dell"
  SubDevice: pci 0x0007 "Wireless 1490 Dual Band WLAN Mini-Card"
  Revision: 0x01
  Driver: "b43-pci-bridge"
  Driver Modules: "ssb"
  Memory Range: 0xefdfc000-0xefdfffff (rw,non-prefetchable)
  IRQ: 17 (1 event)
  Module Alias: "pci:v000014E4d00004312sv00001028sd00000007bc02sc80i00"
  Driver Info #0:
    Driver Status: ssb is active
    Driver Activation Cmd: "modprobe ssb"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #13 (PCI bridge)
Warning: bad ps syntax, perhaps a bogus '-'? See http://procps.sf.net/faq.html
root 1103 0.0 0.2 30924 4788 ? Ssl 20:40 0:00 NetworkManager
root 1750 0.0 0.0 2932 1236 ? S 20:41 0:00 /sbin/dhclient -d -4 -sf /usr/lib/NetworkManager/nm-dhcp-client.action -pf /var/run/sendsigs.omit.d/network-manager.dhclient-eth0.pid -lf /var/lib/dhcp/dhclient-52f30e5e-1b7a-40b1-8ddf-227a0bdfb516-eth0.lease -cf /var/run/nm-dhclient-eth0.conf eth0
nobody 1822 0.0 0.0 5380 1364 ? S 20:41 0:00 /usr/sbin/dnsmasq --no-resolv --keep-in-foreground --no-hosts --bind-interfaces --pid-file=/var/run/sendsigs.omit.d/network-manager.dnsmasq.pid --listen-address=127.0.0.1 --conf-file=/var/run/nm-dns-dnsmasq.conf --cache-size=0 --proxy-dnssec --enable-dbus --conf-dir=/etc/NetworkManager/dnsmasq.d
a 2831 0.0 0.0 4400 772 pts/0 S+ 20:51 0:00 grep --color=auto -E wpa|icd|etwork
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.1.254 0.0.0.0 UG 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.0.1
search attlocal.net
total 56364
1966081 drwxr-xr-x 3 root root 4096 May 23 20:35 .
      2 drwxr-xr-x 23 root root 4096 May 23 20:31 ..
1972332 -rw-r--r-- 1 root root 1170973 Apr 10 2017 abi-3.13.0-117-generic
1966084 -rw-r--r-- 1 root root 1166929 Jul 14 2014 abi-3.13.0-32-generic
1972330 -rw-r--r-- 1 root root 170121 Apr 10 2017 config-3.13.0-117-generic
1966085 -rw-r--r-- 1 root root 169741 Jul 14 2014 config-3.13.0-32-generic
1966082 drwxr-xr-x 3 root root 12288 May 23 20:33 grub
1981522 -rw-r--r-- 1 root root 18613771 May 23 20:35 initrd.img-3.13.0-117-generic
1971195 -rw-r--r-- 1 root root 18510920 May 23 19:14 initrd.img-3.13.0-32-generic
1966086 -rw-r--r-- 1 root root 176764 Nov 27 2011 memtest86+.bin
1966087 -rw-r--r-- 1 root root 178944 Nov 27 2011 memtest86+_multiboot.bin
1972328 -rw------- 1 root root 2818598 Apr 10 2017 System.map-3.13.0-117-generic
1966083 -rw------- 1 root root 2803199 Jul 14 2014 System.map-3.13.0-32-generic
1972334 -rw------- 1 root root 5968368 Apr 10 2017 vmlinuz-3.13.0-117-generic
1979620 -rw-r--r-- 1 root root 5919280 May 23 11:41 vmlinuz-3.13.0-32-generic
This Ubuntu 12.04 LTS system is past its End of Life, and is no longer
receiving security updates. To protect the integrity of this system, it's
critical that you enable Extended Security Maintenance updates:
 * https://www.ubuntu.com/esm

Support status summary of 'a-Latitude-D420':

You have 0 packages (0.0%) that can not/no-longer be downloaded
You have 1394 packages (100.0%) that are unsupported

Your Hardware Enablement Stack (HWE) is supported until April 2017.

Run with --show-unsupported, --show-supported or --show-all to see more details
Downloaded daily snapshot dated 2020-05-22 03:15:02
--2020-05-23 20:51:41-- http://www.linux-usb.org/usb.ids
Resolving www.linux-usb.org (www.linux-usb.org)... 216.105.38.10
Connecting to www.linux-usb.org (www.linux-usb.org)|216.105.38.10|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 617921 (603K) [text/plain]
Saving to: `/var/lib/usbutils/usb.ids.new'

100%[======================================>] 617,921 2.32M/s in 0.3s

2020-05-23 20:51:42 (2.32 MB/s) - `/var/lib/usbutils/usb.ids.new' saved [617921/617921]

Done.
Module Size Used by
bnep 19107 2
rfcomm 59026 12
parport_pc 32114 0
ppdev 17423 0
snd_hda_codec_idt 53851 1
snd_hda_intel 43526 3
snd_hda_codec 169866 2 snd_hda_codec_idt,snd_hda_intel
b43 369680 0
snd_hwdep 13276 1 snd_hda_codec
snd_pcm 90501 2 snd_hda_intel,snd_hda_codec
snd_seq_midi 13132 0
snd_rawmidi 25606 1 snd_seq_midi
mac80211 572607 1 b43
hid_logitech_dj 18311 0
snd_seq_midi_event 14475 1 snd_seq_midi
i915 737413 4
snd_seq 55842 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 14137 3 snd_seq_midi,snd_rawmidi,snd_seq
gpio_ich 13278 0
btusb 27671 0
usbhid 47442 0
snd_timer 29023 2 snd_pcm,snd_seq
cfg80211 432114 2 b43,mac80211
joydev 17299 0
coretemp 13352 0
hid 92101 2 hid_logitech_dj,usbhid
bluetooth 356727 24 bnep,rfcomm,btusb
pcmcia 56297 0
snd 61383 16 snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq_midi,snd_rawmidi,snd_seq,snd_seq_device,snd_timer
drm_kms_helper 49282 1 i915
soundcore 12600 1 snd
bcma 46408 1 b43
ssb_hcd 12781 0
drm 249595 5 i915,drm_kms_helper
snd_page_alloc 18398 2 snd_hda_intel,snd_pcm
yenta_socket 44622 0
kvm 404878 0
pcmcia_rsrc 18495 1 yenta_socket
lpc_ich 16987 0
psmouse 97680 0
pcmcia_core 22396 3 pcmcia,yenta_socket,pcmcia_rsrc
shpchp 32265 0
i2c_algo_bit 13316 1 i915
serio_raw 13230 0
dell_laptop 17904 0
dell_wmi 12665 0
sparse_keymap 13658 1 dell_wmi
dcdbas 14521 1 dell_laptop
mac_hid 13077 0
video 19330 1 i915
wmi 18827 1 dell_wmi
lp 13359 0
parport 40945 3 parport_pc,ppdev,lp
pata_acpi 12886 0
firewire_ohci 36130 0
sdhci_pci 18609 0
firewire_core 62418 1 firewire_ohci
tg3 155594 0
sdhci 38093 1 sdhci_pci
crc_itu_t 12627 1 firewire_core
ptp 18488 1 tg3
pps_core 18768 1 ptp
ssb 56668 2 b43,ssb_hcd