如何启用无线网卡？

[luojie-dune]

也就是说无限默认是关闭的------问HP如何设成默认开启。

[carbont]

http://www.linux-drivers.org/network.html

[willbill]

ubuntu 已经都识别了你的无线网卡，

eth1 radio off ESSID:""
Mode:Managed Channel:0 Access Point: Not-Associated
Bit Rate:0 kb/s Tx-Power=off Sensitivity=8/0
Retry limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0

你还没打开网卡，在xp下打开后，用iwlist eth1 scanning 命令搜索一下，看看能不能搜到网络

你还可以用 lspci 命令找到网络有关的项，看看你的无线网卡类型，说不定要换个驱动，才能很好的使用网卡。
我的无线开始也是这样，最后换用ndiswraper用xp的驱动能很好的上网了，
要耐心的搞！！

[menggudaifu]

你的无线网卡已经识别，只是需要配置和激活，不用找什么开关，看看截图的最后两行。如果命令行不习惯就装个图形化的无线管理工具，需要用无线时用它来切换就可以了。另外ipv6建议关闭。

[minshuai]

和楼主一样的问题，单击 网络的时候能看到“已禁用无线”。使用笔记本的无线按键能够关闭无线网络，却不能启用，等待解决中...楼上的提及了配置无线网络，请问怎么配置？

[moyu800]

我也是一样的问题，HP dv1213.
有没有什么办法呢。

[cherol]

把dmesg贴出来看看

什么是
dmesg？

在命令行输入dmesg打印出来的结果

代码： 全选

derek@ubuntu:~$ dmesg 

介个是我的，帮忙看一下，谢谢

[ 1.173914] pci_bus 0000:0a: resource 7 [mem 0x000c0000-0x000c3fff]
[ 1.173917] pci_bus 0000:0a: resource 8 [mem 0x000c4000-0x000c7fff]
[ 1.173920] pci_bus 0000:0a: resource 9 [mem 0x000c8000-0x000cbfff]
[ 1.173922] pci_bus 0000:0a: resource 10 [mem 0x000cc000-0x000cffff]
[ 1.173925] pci_bus 0000:0a: resource 11 [mem 0x000d0000-0x000d3fff]
[ 1.173928] pci_bus 0000:0a: resource 12 [mem 0x000d4000-0x000d7fff]
[ 1.173930] pci_bus 0000:0a: resource 13 [mem 0x000d8000-0x000dbfff]
[ 1.173933] pci_bus 0000:0a: resource 14 [mem 0x000dc000-0x000dffff]
[ 1.173935] pci_bus 0000:0a: resource 15 [mem 0x000e0000-0x000e3fff]
[ 1.173938] pci_bus 0000:0a: resource 16 [mem 0x000e4000-0x000e7fff]
[ 1.173941] pci_bus 0000:0a: resource 17 [mem 0x000e8000-0x000ebfff]
[ 1.173943] pci_bus 0000:0a: resource 18 [mem 0xc0000000-0xdfffffff]
[ 1.173946] pci_bus 0000:0a: resource 19 [mem 0xf0000000-0xfffdffff]
[ 1.173994] NET: Registered protocol family 2
[ 1.174194] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 1.176247] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 1.181435] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.182051] TCP: Hash tables configured (established 524288 bind 65536)
[ 1.182055] TCP reno registered
[ 1.182077] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 1.182133] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 1.182298] NET: Registered protocol family 1
[ 1.182319] pci 0000:00:01.0: MSI quirk detected; subordinate MSI disabled
[ 1.182549] PCI: CLS mismatch (64 != 32), using 64 bytes
[ 1.182581] pci 0000:01:05.0: Boot video device
[ 1.182590] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.182593] Placing 64MB software IO TLB between ffff880001f9e000 - ffff880005f9e000
[ 1.182596] software IO TLB at phys 0x1f9e000 - 0x5f9e000
[ 1.182850] Scanning for low memory corruption every 60 seconds
[ 1.183041] audit: initializing netlink socket (disabled)
[ 1.183053] type=2000 audit(1295872614.179:1): initialized
[ 1.197602] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 1.199362] VFS: Disk quotas dquot_6.5.2
[ 1.199432] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.200145] fuse init (API version 7.14)
[ 1.200267] msgmni has been set to 7409
[ 1.203987] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 1.203992] io scheduler noop registered
[ 1.203994] io scheduler deadline registered
[ 1.204034] io scheduler cfq registered (default)
[ 1.204195] pcieport 0000:00:04.0: setting latency timer to 64
[ 1.204229] alloc irq_desc for 40 on node -1
[ 1.204231] alloc kstat_irqs on node -1
[ 1.204244] pcieport 0000:00:04.0: irq 40 for MSI/MSI-X
[ 1.204319] pcieport 0000:00:05.0: setting latency timer to 64
[ 1.204350] alloc irq_desc for 41 on node -1
[ 1.204352] alloc kstat_irqs on node -1
[ 1.204358] pcieport 0000:00:05.0: irq 41 for MSI/MSI-X
[ 1.204442] pcieport 0000:00:07.0: setting latency timer to 64
[ 1.204472] alloc irq_desc for 42 on node -1
[ 1.204474] alloc kstat_irqs on node -1
[ 1.204480] pcieport 0000:00:07.0: irq 42 for MSI/MSI-X
[ 1.204556] pcieport 0000:00:09.0: setting latency timer to 64
[ 1.204590] alloc irq_desc for 43 on node -1
[ 1.204591] alloc kstat_irqs on node -1
[ 1.204598] pcieport 0000:00:09.0: irq 43 for MSI/MSI-X
[ 1.204688] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 1.204786] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 1.500279] ACPI: AC Adapter [AC] (on-line)
[ 1.500416] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0
[ 1.500424] ACPI: Sleep Button [SLPB]
[ 1.500468] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[ 1.500572] ACPI: Lid Switch [LID]
[ 1.500625] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[ 1.500629] ACPI: Power Button [PWRF]
[ 1.500892] ACPI: Fan [FAN0] (off)
[ 1.501068] ACPI: Fan [FAN1] (off)
[ 1.501303] ACPI: Fan [FAN2] (off)
[ 1.501483] ACPI: Fan [FAN3] (off)
[ 1.501660] ACPI: Fan [FAN4] (off)
[ 1.502005] ACPI: acpi_idle registered with cpuidle
[ 1.518873] thermal LNXTHERM:01: registered as thermal_zone0
[ 1.518882] ACPI: Thermal Zone [CPUZ] (71 C)
[ 1.518998] ERST: Table is not found!
[ 1.519497] Linux agpgart interface v0.103
[ 1.519529] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.519696] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.520036] ACPI: Battery Slot [BAT1] (battery absent)
[ 1.520100] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.521428] brd: module loaded
[ 1.522013] loop: module loaded
[ 1.522570] Fixed MDIO Bus: probed
[ 1.522603] PPP generic driver version 2.4.2
[ 1.522648] tun: Universal TUN/TAP device driver, 1.6
[ 1.522650] tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
[ 1.522752] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.522818] alloc irq_desc for 17 on node -1
[ 1.522820] alloc kstat_irqs on node -1
[ 1.522831] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 1.522875] ehci_hcd 0000:00:12.2: setting latency timer to 64
[ 1.522880] ehci_hcd 0000:00:12.2: EHCI Host Controller
[ 1.522916] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[ 1.522955] ehci_hcd 0000:00:12.2: applying AMD SB600/SB700 USB freeze workaround
[ 1.522971] ehci_hcd 0000:00:12.2: debug port 1
[ 1.522998] ehci_hcd 0000:00:12.2: irq 17, io mem 0xd6509500
[ 1.541302] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 1.541453] hub 1-0:1.0: USB hub found
[ 1.541461] hub 1-0:1.0: 6 ports detected
[ 1.541617] alloc irq_desc for 19 on node -1
[ 1.541619] alloc kstat_irqs on node -1
[ 1.541624] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 1.541642] ehci_hcd 0000:00:13.2: setting latency timer to 64
[ 1.541646] ehci_hcd 0000:00:13.2: EHCI Host Controller
[ 1.541685] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
[ 1.541771] ehci_hcd 0000:00:13.2: applying AMD SB600/SB700 USB freeze workaround
[ 1.541787] ehci_hcd 0000:00:13.2: debug port 1
[ 1.541808] ehci_hcd 0000:00:13.2: irq 19, io mem 0xd6509400
[ 1.561304] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 1.561430] hub 2-0:1.0: USB hub found
[ 1.561435] hub 2-0:1.0: 6 ports detected
[ 1.561553] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.561605] alloc irq_desc for 16 on node -1
[ 1.561607] alloc kstat_irqs on node -1
[ 1.561613] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.561639] ohci_hcd 0000:00:12.0: setting latency timer to 64
[ 1.561643] ohci_hcd 0000:00:12.0: OHCI Host Controller
[ 1.561699] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 3
[ 1.561766] ohci_hcd 0000:00:12.0: irq 16, io mem 0xd6508000
[ 1.569432] ACPI: Battery Slot [BAT0] (battery present)
[ 1.624171] hub 3-0:1.0: USB hub found
[ 1.624212] hub 3-0:1.0: 3 ports detected
[ 1.624284] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.624303] ohci_hcd 0000:00:12.1: setting latency timer to 64
[ 1.624307] ohci_hcd 0000:00:12.1: OHCI Host Controller
[ 1.624360] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
[ 1.624412] ohci_hcd 0000:00:12.1: irq 16, io mem 0xd6507000
[ 1.684156] hub 4-0:1.0: USB hub found
[ 1.684197] hub 4-0:1.0: 3 ports detected
[ 1.684263] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1.684277] ohci_hcd 0000:00:13.0: setting latency timer to 64
[ 1.684281] ohci_hcd 0000:00:13.0: OHCI Host Controller
[ 1.684313] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
[ 1.684331] ohci_hcd 0000:00:13.0: irq 17, io mem 0xd6506000
[ 1.744164] hub 5-0:1.0: USB hub found
[ 1.744205] hub 5-0:1.0: 3 ports detected
[ 1.744273] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 1.744287] ohci_hcd 0000:00:13.1: setting latency timer to 64
[ 1.744290] ohci_hcd 0000:00:13.1: OHCI Host Controller
[ 1.744324] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
[ 1.744341] ohci_hcd 0000:00:13.1: irq 17, io mem 0xd6505000
[ 1.805402] hub 6-0:1.0: USB hub found
[ 1.805442] hub 6-0:1.0: 3 ports detected
[ 1.805507] alloc irq_desc for 18 on node -1
[ 1.805509] alloc kstat_irqs on node -1
[ 1.805516] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.805529] ohci_hcd 0000:00:14.5: setting latency timer to 64
[ 1.805533] ohci_hcd 0000:00:14.5: OHCI Host Controller
[ 1.805570] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
[ 1.805637] ohci_hcd 0000:00:14.5: irq 18, io mem 0xd6504000
[ 1.860060] usb 1-1: new high speed USB device using ehci_hcd and address 2
[ 1.864172] hub 7-0:1.0: USB hub found
[ 1.864213] hub 7-0:1.0: 2 ports detected
[ 1.864281] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.864424] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
[ 1.866323] i8042.c: Detected active multiplexing controller, rev 1.1.
[ 1.867422] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.867431] serio: i8042 AUX0 port at 0x60,0x64 irq 12
[ 1.867434] serio: i8042 AUX1 port at 0x60,0x64 irq 12
[ 1.867437] serio: i8042 AUX2 port at 0x60,0x64 irq 12
[ 1.867441] serio: i8042 AUX3 port at 0x60,0x64 irq 12
[ 1.867528] mice: PS/2 mouse device common for all mice
[ 1.867679] rtc_cmos 00:07: RTC can wake from S4
[ 1.867722] rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
[ 1.867788] rtc0: alarms up to one day, 114 bytes nvram, hpet irqs
[ 1.867884] device-mapper: uevent: version 1.0.3
[ 1.868104] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: [email protected]
[ 1.868371] device-mapper: multipath: version 1.1.1 loaded
[ 1.868375] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 1.868862] cpuidle: using governor ladder
[ 1.868865] cpuidle: using governor menu
[ 1.869172] TCP cubic registered
[ 1.869320] NET: Registered protocol family 10
[ 1.869787] lo: Disabled Privacy Extensions
[ 1.870087] NET: Registered protocol family 17
[ 1.870172] powernow-k8: Found 1 AMD Athlon(tm)X2 DualCore QL-64 (2 cpu cores) (version 2.20.00)
[ 1.870222] powernow-k8: 0 : pstate 0 (2100 MHz)
[ 1.870225] powernow-k8: 1 : pstate 1 (1050 MHz)
[ 1.870816] PM: Resume from disk failed.
[ 1.870831] registered taskstats version 1
[ 1.871363] Magic number: 11:624:633
[ 1.871507] rtc_cmos 00:07: setting system clock to 2011-01-24 12:36:55 UTC (1295872615)
[ 1.871510] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.871512] EDD information not available.
[ 1.871630] Freeing unused kernel memory: 908k freed
[ 1.872118] Write protecting the kernel read-only data: 10240k
[ 1.872363] Freeing unused kernel memory: 412k freed
[ 1.872749] Freeing unused kernel memory: 1644k freed
[ 1.890061] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[ 1.900895] udev[75]: starting version 163
[ 2.058614] tg3.c:v3.110 (April 9, 2010)
[ 2.058679] tg3 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 2.058694] tg3 0000:02:00.0: setting latency timer to 64
[ 2.109000] ahci 0000:00:11.0: version 3.0
[ 2.109021] alloc irq_desc for 20 on node -1
[ 2.109024] alloc kstat_irqs on node -1
[ 2.109035] ahci 0000:00:11.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[ 2.109307] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
[ 2.109312] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pio ccc
[ 2.110569] alloc irq_desc for 22 on node -1
[ 2.110572] alloc kstat_irqs on node -1
[ 2.110582] firewire_ohci 0000:0a:06.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 2.110589] firewire_ohci 0000:0a:06.0: setting latency timer to 64
[ 2.110732] scsi0 : ahci
[ 2.110936] scsi1 : ahci
[ 2.111055] scsi2 : ahci
[ 2.111171] scsi3 : ahci
[ 2.111427] scsi4 : ahci
[ 2.111541] scsi5 : ahci
[ 2.111807] ata1: SATA max UDMA/133 abar m1024@0xd6509000 port 0xd6509100 irq 20
[ 2.111811] ata2: SATA max UDMA/133 abar m1024@0xd6509000 port 0xd6509180 irq 20
[ 2.111816] ata3: SATA max UDMA/133 abar m1024@0xd6509000 port 0xd6509200 irq 20
[ 2.111820] ata4: SATA max UDMA/133 abar m1024@0xd6509000 port 0xd6509280 irq 20
[ 2.111824] ata5: SATA max UDMA/133 abar m1024@0xd6509000 port 0xd6509300 irq 20
[ 2.111829] ata6: SATA max UDMA/133 abar m1024@0xd6509000 port 0xd6509380 irq 20
[ 2.130118] tg3 0000:02:00.0: eth0: Tigon3 [partno(none) rev b002] (PCI Express) MAC address 00:24:81:63:ee:f0
[ 2.130123] tg3 0000:02:00.0: eth0: attached PHY is 5787 (10/100/1000Base-T Ethernet) (WireSpeed[1])
[ 2.130127] tg3 0000:02:00.0: eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] TSOcap[1]
[ 2.130130] tg3 0000:02:00.0: eth0: dma_rwctrl[76180000] dma_mask[64-bit]
[ 2.145801] Initializing USB Mass Storage driver...
[ 2.146026] scsi6 : usb-storage 1-1:1.0
[ 2.146196] usbcore: registered new interface driver usb-storage
[ 2.146201] USB Mass Storage support registered.
[ 2.191319] usb 2-2: new high speed USB device using ehci_hcd and address 2
[ 2.360042] firewire_ohci: Added fw-ohci device 0000:0a:06.0, OHCI v1.0, 8 IR + 8 IT contexts, quirks 0x0
[ 2.461323] ata5: SATA link down (SStatus 0 SControl 300)
[ 2.461358] ata4: SATA link down (SStatus 0 SControl 300)
[ 2.461387] ata3: SATA link down (SStatus 0 SControl 300)
[ 2.461419] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 2.461452] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 2.461479] ata6: SATA link down (SStatus 0 SControl 300)
[ 2.462355] ata1.00: ATA-8: Hitachi HTS543232L9A300, FB4OC40F, max UDMA/100
[ 2.462359] ata1.00: 625142448 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 2.463565] ata1.00: configured for UDMA/100
[ 2.479348] ata2.00: ATAPI: TSSTcorp CDDVDW TS-L633M, 0200, max UDMA/100
[ 2.481602] scsi 0:0:0:0: Direct-Access ATA Hitachi HTS54323 FB4O PQ: 0 ANSI: 5
[ 2.481825] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 2.481942] sd 0:0:0:0: [sda] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[ 2.482123] sd 0:0:0:0: [sda] Write Protect is off
[ 2.482129] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 2.482180] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 2.482543] sda:
[ 2.497604] ata2.00: configured for UDMA/100
[ 2.508837] sda1 sda2 sda3 <
[ 2.513341] scsi 1:0:0:0: CD-ROM TSSTcorp CDDVDW TS-L633M 0200 PQ: 0 ANSI: 5
[ 2.522389] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[ 2.522393] Uniform CD-ROM driver Revision: 3.20
[ 2.522529] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 2.522611] sr 1:0:0:0: Attached scsi generic sg1 type 5
[ 2.525205] sda5 sda6 >
[ 2.542821] sd 0:0:0:0: [sda] Attached SCSI disk
[ 2.711316] usb 4-3: new low speed USB device using ohci_hcd and address 2
[ 2.840188] firewire_core: created device fw0: GUID 5566779911223355, S400
[ 2.928899] usbcore: registered new interface driver hiddev
[ 2.934519] input: MLK RAPOO 8190 as /devices/pci0000:00/0000:00:12.1/usb4/4-3/4-3:1.0/input/input4
[ 2.934643] generic-usb 0003:1BCF:05C2.0001: input,hidraw0: USB HID v1.00 Keyboard [MLK RAPOO 8190] on usb-0000:00:12.1-3/input0
[ 2.945010] input: MLK RAPOO 8190 as /devices/pci0000:00/0000:00:12.1/usb4/4-3/4-3:1.1/input/input5
[ 2.945350] generic-usb 0003:1BCF:05C2.0002: input,hiddev96,hidraw1: USB HID v1.00 Mouse [MLK RAPOO 8190] on usb-0000:00:12.1-3/input1
[ 2.945378] usbcore: registered new interface driver usbhid
[ 2.945381] usbhid: USB HID core driver
[ 3.143347] scsi 6:0:0:0: Direct-Access ST932032 5AS 0041 PQ: 0 ANSI: 0
[ 3.144813] sd 6:0:0:0: Attached scsi generic sg2 type 0
[ 3.146961] sd 6:0:0:0: [sdb] 625142448 512-byte logical blocks: (320 GB/298 GiB)
[ 3.147827] sd 6:0:0:0: [sdb] Write Protect is off
[ 3.147831] sd 6:0:0:0: [sdb] Mode Sense: 03 00 00 00
[ 3.147834] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 3.149453] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 3.149460] sdb: sdb1 sdb2 sdb3 sdb4
[ 3.151821] sd 6:0:0:0: [sdb] Assuming drive cache: write through
[ 3.151826] sd 6:0:0:0: [sdb] Attached SCSI disk
[ 3.284845] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[ 15.126941] udev[457]: starting version 163
[ 15.209375] shpchp 0000:00:01.0: HPC vendor_id 1022 device_id 9602 ss_vid 1022 ss_did 9602
[ 15.209382] shpchp 0000:00:01.0: Cannot reserve MMIO region
[ 15.209491] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 15.286329] lp: driver loaded but no devices found
[ 15.300532] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00, revision 0
[ 15.372335] Disabling lock debugging due to kernel taint
[ 15.380513] ndiswrapper version 1.56 loaded (smp=yes, preempt=no)
[ 15.417280] Linux video capture interface: v2.00
[ 15.436940] lis3lv02d: hardware type NC653x found.
[ 15.437750] lis3lv02d: 8 bits sensor found
[ 15.649839] EDAC MC: Ver: 2.1.0 Dec 2 2010
[ 15.651688] parport_pc 00:0a: reported by Plug and Play ACPI
[ 15.664487] parport_pc 00:0a: disabled
[ 15.677362] acpi device:01: registered as cooling_device7
[ 15.686944] type=1400 audit(1295843829.299:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient3" pid=644 comm="apparmor_parser"
[ 15.687271] type=1400 audit(1295843829.299:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=644 comm="apparmor_parser"
[ 15.687439] type=1400 audit(1295843829.299:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=644 comm="apparmor_parser"
[ 15.694366] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input6
[ 15.694617] Registered led device: hp::hddprotect
[ 15.694647] lis3lv02d driver loaded.
[ 15.701023] uvcvideo: Found UVC 1.00 device CKF7037 (04f2:b059)
[ 15.710070] EDAC amd64_edac: Ver: 3.3.0 Dec 2 2010
[ 15.710140] EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3).
[ 15.710149] EDAC amd64: ECC disabled in the BIOS or no ECC capability, module will not load.
[ 15.710151] Either enable ECC checking or force module loading by setting 'ecc_enable_override'.
[ 15.710152] (Note that use of the override may cause unknown side effects.)
[ 15.710160] amd64_edac: probe of 0000:00:18.2 failed with error -22
[ 15.723389] input: CKF7037 as /devices/pci0000:00/0000:00:13.2/usb2/2-2/2-2:1.0/input/input8
[ 15.723529] usbcore: registered new interface driver uvcvideo
[ 15.723532] USB Video Class driver (v0.1.0)
[ 15.723873] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:00/LNXVIDEO:00/input/input7
[ 15.723954] ACPI: Video Device [IGFX] (multi-head: yes rom: no post: no)
[ 15.782916] input: HP WMI hotkeys as /devices/virtual/input/input9
[ 15.811002] ppdev: user-space parallel port driver
[ 15.953873] [fglrx] Maximum main memory to use for locked dma buffers: 3549 MBytes.
[ 15.956561] [fglrx] vendor: 1002 device: 9612 count: 1
[ 15.957062] [fglrx] ioport: bar 1, base 0x5000, size: 0x100
[ 15.957084] pci 0000:01:05.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 15.957090] pci 0000:01:05.0: setting latency timer to 64
[ 15.957650] [fglrx] Kernel PAT support is enabled
[ 15.957687] [fglrx] module loaded - fglrx 8.78.30 [Sep 20 2010] with 1 minors
[ 15.986022] HDA Intel 0000:00:14.2: power state changed by ACPI to D0
[ 15.986085] HDA Intel 0000:00:14.2: power state changed by ACPI to D0
[ 15.986096] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 16.159381] Synaptics Touchpad, model: 1, fw: 7.0, id: 0x1c0b1, caps: 0xd04711/0xa00000/0x20000
[ 16.202435] input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio4/input/input10
[ 16.479880] HP WMI: Unknown key pressed - 0
[ 16.583751] ndiswrapper (import:233): unknown symbol: ntoskrnl.exe:'IoUnregisterPlugPlayNotification'
[ 16.583815] ndiswrapper (import:233): unknown symbol: ntoskrnl.exe:'IoRegisterPlugPlayNotification'
[ 16.583877] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisFreeIoWorkItem'
[ 16.583922] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMSetMiniportAttributes'
[ 16.583981] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMResetComplete'
[ 16.584026] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMAllocatePort'
[ 16.584070] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisAllocateIoWorkItem'
[ 16.584115] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMSendNetBufferListsComplete'
[ 16.584161] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMDeregisterMiniportDriver'
[ 16.584206] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferListPool'
[ 16.584255] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMNetPnPEvent'
[ 16.584303] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMRegisterScatterGatherDma'
[ 16.584354] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMRegisterMiniportDriver'
[ 16.584408] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMFreePort'
[ 16.584460] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisQueueIoWorkItem'
[ 16.584515] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMPauseComplete'
[ 16.584568] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMOidRequestComplete'
[ 16.584621] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisFreeNetBufferListPool'
[ 16.584675] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisCancelTimerObject'
[ 16.584727] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisOpenConfigurationEx'
[ 16.584781] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisSetTimerObject'
[ 16.584834] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisFreeTimerObject'
[ 16.584892] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisAllocateTimerObject'
[ 16.584945] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMDeregisterScatterGatherDma'
[ 16.584999] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMRegisterInterruptEx'
[ 16.585057] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMIndicateStatusEx'
[ 16.585117] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMSynchronizeWithInterruptEx'
[ 16.585173] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMDeregisterInterruptEx'
[ 16.585226] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMIndicateReceiveNetBufferLists'
[ 16.585281] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMSetBusData'
[ 16.585334] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisAllocateMemoryWithTagPriority'
[ 16.585393] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisFreeMdl'
[ 16.585442] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisAllocateMdl'
[ 16.585494] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisAllocateNetBufferAndNetBufferList'
[ 16.585548] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisGetSystemUpTimeEx'
[ 16.585602] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisMGetBusData'
[ 16.585660] ndiswrapper (import:233): unknown symbol: NDIS.SYS:'NdisFreeNetBufferList'
[ 16.585709] ndiswrapper (load_sys_files:206): couldn't prepare driver 'bcmwl6'
[ 16.587546] ndiswrapper (load_wrap_driver:108): couldn't load driver bcmwl6; check system log for messages from 'loadndisdriver'
[ 16.587689] usbcore: registered new interface driver ndiswrapper
[ 19.790539] Adding 261116k swap on /host/ubuntu/disks/swap.disk. Priority:-1 extents:1 across:261116k
[ 20.117167] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[ 20.397487] type=1400 audit(1295843834.009:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient3" pid=1076 comm="apparmor_parser"
[ 20.397915] type=1400 audit(1295843834.009:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=1076 comm="apparmor_parser"
[ 20.398088] type=1400 audit(1295843834.009:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=1076 comm="apparmor_parser"
[ 20.401215] type=1400 audit(1295843834.009:8): apparmor="STATUS" operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" pid=1058 comm="apparmor_parser"
[ 20.401768] type=1400 audit(1295843834.019:9): apparmor="STATUS" operation="profile_load" name="/usr/sbin/cupsd" pid=1058 comm="apparmor_parser"
[ 20.434453] type=1400 audit(1295843834.049:10): apparmor="STATUS" operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" pid=1075 comm="apparmor_parser"
[ 20.446508] type=1400 audit(1295843834.059:11): apparmor="STATUS" operation="profile_load" name="/usr/bin/evince" pid=1077 comm="apparmor_parser"
[ 20.454653] alloc irq_desc for 44 on node -1
[ 20.454658] alloc kstat_irqs on node -1
[ 20.454679] tg3 0000:02:00.0: irq 44 for MSI/MSI-X
[ 20.510926] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 20.947502] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro,commit=0
[ 21.433255] [fglrx] GART Table is not in FRAME_BUFFER range
[ 21.433505] [fglrx] Could not enable MSI; System prevented initialization
[ 21.434288] [fglrx] Firegl kernel thread PID: 1384
[ 21.434677] [fglrx] IRQ 18 Enabled
[ 21.991375] [fglrx] Gart USWC size:1160 M.
[ 21.991380] [fglrx] Gart cacheable size:459 M.
[ 21.991387] [fglrx] Reserved FB block: Shared offset:0, size:1000000
[ 21.991392] [fglrx] Reserved FB block: Unshared offset:11ffb000, size:5000
[ 22.198749] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex
[ 22.198754] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX
[ 22.199398] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 25.049018] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro,commit=0
[ 32.890083] eth0: no IPv6 routers present
[ 356.951620] lo: Disabled Privacy Extensions
[ 375.678928] tg3 0000:02:00.0: PME# enabled
[ 375.679046] tg3 0000:02:00.0: wake-up capability enabled by ACPI
[ 383.596823] tg3 0000:02:00.0: wake-up capability disabled by ACPI
[ 383.596942] tg3 0000:02:00.0: PME# disabled
[ 383.610271] tg3 0000:02:00.0: irq 44 for MSI/MSI-X
[ 383.642340] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 385.347387] tg3 0000:02:00.0: eth0: Link is up at 100 Mbps, full duplex
[ 385.347395] tg3 0000:02:00.0: eth0: Flow control is on for TX and on for RX
[ 385.348538] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 395.371299] eth0: no IPv6 routers present
[ 1307.987938] usbcore: deregistering interface driver ndiswrapper
[ 1307.990819] ndiswrapper (ntoskernel_exit:2677): object ffff88010f819830(2) was not freed, freeing it now
dons@ubuntu:~$


同求，hp 6535b，无线网卡有触摸开关，但在ubuntu下无法启用

[彩虹糖]

一样的问题啊，宏基aspire 5742G。无线网的灯就是不亮。怎么办？有人能解决么？

[cuim33]

用下面条命令就搞定：
sudo service network-manger stop
sudo rm /var/lib/NetworkManager/NetworkManager.state
sudo service network-manager start

[laa756]

用下面条命令就搞定：
sudo service network-manger stop
sudo rm /var/lib/NetworkManager/NetworkManager.state
sudo service network-manager start

不行，你不了解这个问题吗？ 对症下药哦，没有解决，拜求高手