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Thread: Toshiba P855 Problems

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    Join Date
    Feb 2013
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    5

    Toshiba P855 Problems

    I just purchased a Toshiba P855 and ran a LiveUSB 12.10 install but ran into a few problems with my hardware.
    1) The fn keys to control the screen brightness isn't working
    2) The keyboard backlit doesn't toggle , I pressed fn+Z and get a display in the top right corner similar to the one for volume ( the volume function keys work just fine)
    3) [Solved] Wifi is not being picked up.

    Edit:
    So solved my wifi issues thanks to another thread http://ubuntuforums.org/showthread.p...0#post12444800, had to changed the driver to remove but worked.

    Here are some outputs to help:
    Code:
    ubuntu@ubuntu:~$ cat /etc/network/interfaces 
    # interfaces(5) file used by ifup(8) and ifdown(8)
    auto lo
    iface lo inet loopback
    Code:
    ubuntu@ubuntu:~$ lspci -v
    00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
        Subsystem: Toshiba America Info Systems Device fb00
        Flags: bus master, fast devsel, latency 0
        Capabilities: <access denied>
    
    00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller])
        Subsystem: Toshiba America Info Systems Device fb00
        Flags: bus master, fast devsel, latency 0, IRQ 43
        Memory at bfc00000 (64-bit, non-prefetchable) [size=4M]
        Memory at d0000000 (64-bit, prefetchable) [size=256M]
        I/O ports at 4000 [size=64]
        Expansion ROM at <unassigned> [disabled]
        Capabilities: <access denied>
        Kernel driver in use: i915
        Kernel modules: i915
    
    00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, medium devsel, latency 0, IRQ 41
        Memory at c0c00000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
    
    00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, fast devsel, latency 0, IRQ 44
        Memory at c0c1a000 (64-bit, non-prefetchable) [size=16]
        Capabilities: <access denied>
        Kernel driver in use: mei
        Kernel modules: mei
    
    00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, medium devsel, latency 0, IRQ 16
        Memory at c0c18000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci_hcd
    
    00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, fast devsel, latency 0, IRQ 5
        Memory at c0c10000 (64-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel modules: snd-hda-intel
    
    00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 00003000-00003fff
        Memory behind bridge: c0b00000-c0bfffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport
        Kernel modules: shpchp
    
    00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        Memory behind bridge: c0a00000-c0afffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport
        Kernel modules: shpchp
    
    00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) (prog-if 00 [Normal decode])
        Flags: bus master, fast devsel, latency 0
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: 00002000-00002fff
        Memory behind bridge: c0000000-c09fffff
        Prefetchable memory behind bridge: 00000000e0000000-00000000e09fffff
        Capabilities: <access denied>
        Kernel driver in use: pcieport
        Kernel modules: shpchp
    
    00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, medium devsel, latency 0, IRQ 23
        Memory at c0c17000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ehci_hcd
    
    00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, medium devsel, latency 0
        Capabilities: <access denied>
        Kernel modules: lpc_ich
    
    00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 40
        I/O ports at 40b0 [size=8]
        I/O ports at 40a0 [size=4]
        I/O ports at 4090 [size=8]
        I/O ports at 4080 [size=4]
        I/O ports at 4060 [size=32]
        Memory at c0c16000 (32-bit, non-prefetchable) [size=2K]
        Capabilities: <access denied>
        Kernel driver in use: ahci
    
    00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: medium devsel, IRQ 11
        Memory at c0c15000 (64-bit, non-prefetchable) [size=256]
        I/O ports at 4040 [size=32]
        Kernel modules: i2c-i801
    
    01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 05)
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, fast devsel, latency 0, IRQ 42
        I/O ports at 3000 [size=256]
        Memory at c0b04000 (64-bit, prefetchable) [size=4K]
        Memory at c0b00000 (64-bit, prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: r8169
        Kernel modules: r8169
    
    02:00.0 Network controller: Intel Corporation Centrino Wireless-N 2200 (rev c4)
        Subsystem: Intel Corporation Centrino Wireless-N 2200 BGN
        Flags: fast devsel, IRQ 17
        Memory at c0a00000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>
        Kernel modules: iwlwifi
    
    03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
        Subsystem: Toshiba America Info Systems Device fb30
        Flags: bus master, fast devsel, latency 0, IRQ 10
        Memory at c0000000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <access denied>
    Code:
    ubuntu@ubuntu:~$ sudo lshw -C network
      *-network               
           description: Ethernet interface
           product: RTL8101E/RTL8102E PCI Express Fast Ethernet controller
           vendor: Realtek Semiconductor Co., Ltd.
           physical id: 0
           bus info: pci@0000:01:00.0
           logical name: eth0
           version: 05
           serial: b8:88:e3:1c:40:03
           size: 100Mbit/s
           capacity: 100Mbit/s
           width: 64 bits
           clock: 33MHz
           capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
           configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl_nic/rtl8105e-1.fw ip=192.168.1.84 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
           resources: irq:42 ioport:3000(size=256) memory:c0b04000-c0b04fff memory:c0b00000-c0b03fff
      *-network UNCLAIMED
           description: Network controller
           product: Centrino Wireless-N 2200
           vendor: Intel Corporation
           physical id: 0
           bus info: pci@0000:02:00.0
           version: c4
           width: 64 bits
           clock: 33MHz
           capabilities: pm msi pciexpress cap_list
           configuration: latency=0
           resources: memory:c0a00000-c0a01fff
    Thank inadvance
    Last edited by xastey; February 9th, 2013 at 12:28 AM.

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