Antes de partir pro ndisgtk, deveria ter testado primeiro com o driver nativo.
Repita os comandos de verificação, pra gente ver qual é o chipset desse adaptador.
welington@welington-Aspire-5250:~$ sudo modprobe -rv ndiswrapper
[sudo] password for welington:
FATAL: Module ndiswrapper not found.
welington@welington-Aspire-5250:~$ sudo modprobe -v ath9k
welington@welington-Aspire-5250:~$ dmesg | tail -20
[ 211.824539] [<c106941b>] run_timer_softirq+0xeb/0x210
[ 211.824550] [<c15af8f0>] ? common_interrupt+0x30/0x38
[ 211.824561] [<c14c4aa0>] ? qdisc_reset+0x40/0x40
[ 211.824571] [<c10612b0>] ? local_bh_enable_ip+0x90/0x90
[ 211.824582] [<c1061331>] __do_softirq+0x81/0x1a0
[ 211.824592] [<c10612b0>] ? local_bh_enable_ip+0x90/0x90
[ 211.824599] <IRQ> [<c1061676>] ? irq_exit+0x76/0xa0
[ 211.824617] [<c15afb69>] ? smp_apic_timer_interrupt+0x59/0x88
[ 211.824631] [<c15a87c9>] ? apic_timer_interrupt+0x31/0x38
[ 211.824645] [<c1329664>] ? arch_local_irq_enable+0x5/0xb
[ 211.824657] [<c132a085>] ? acpi_idle_enter_simple+0xf3/0x133
[ 211.824671] [<c147b6cd>] ? cpuidle_idle_call+0xad/0x250
[ 211.824684] [<c101037c>] ? cpu_idle+0x9c/0xe0
[ 211.824695] [<c15758a5>] ? rest_init+0x5d/0x68
[ 211.824706] [<c187978c>] ? start_kernel+0x357/0x35d
[ 211.824717] [<c18793c6>] ? pass_bootoption.constprop.2+0xe2/0xe2
[ 211.824728] [<c18790ba>] ? i386_start_kernel+0xa9/0xaf
[ 211.824736] ---[ end trace c0b8e254415c0333 ]---
[ 211.849490] atl1c 0000:06:00.0: irq 41 for MSI/MSI-X
[ 211.849670] atl1c 0000:06:00.0: atl1c: eth0 NIC Link is Up<100 Mbps Full Duplex>
welington@welington-Aspire-5250:~$ sudo lshw -C network
iwconfigfs)
*-network
descrição: Ethernet interface
produto: AR8152 v2.0 Fast Ethernet
fabricante: Atheros Communications Inc.
physical id: 0
informações do barramento: pci@0000:06:00.0
nome lógico: eth0
versão: c1
serial: b8:70:f4:76:5b:bc
tamanho: 100Mbit/s
capacidade: 100Mbit/s
largura: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuração: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.1.0-NAPI duplex=full firmware=N/A ip=192.168.254.2 latency=0 link=yes multicast=yes port=twisted pair speed=100Mbit/s
recursos: irq:41 memória:90200000-9023ffff ioport:2000(tamanho=128)
*-network
descrição: Interface sem fio
produto: AR9285 Wireless Network Adapter (PCI-Express)
fabricante: Atheros Communications Inc.
physical id: 0
informações do barramento: pci@0000:07:00.0
nome lógico: wlan0
versão: 01
serial: 68:a3:c4:84:e2:10
largura: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuração: broadcast=yes driver=ath9k driverversion=3.2.0-24-generic-pae firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11bgn
recursos: irq:19 memória:90100000-9010ffff
welington@welington-Aspire-5250:~$ iwconfig
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=14 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
eth0 no wireless extensions.
welington@welington-Aspire-5250:~$ wconfig
No command 'wconfig' found, did you mean:
Command 'fconfig' from package 'redboot-tools' (main)
Command 'lwconfig' from package 'likewise-open' (main)
Command 'zconfig' from package 'python-zconfig' (universe)
Command 'iwconfig' from package 'wireless-tools' (main)
Command 'vconfig' from package 'vlan' (main)
Command 'mconfig' from package 'mono-devel' (main)
wconfig: command not found
welington@welington-Aspire-5250:~$ nm-tool
NetworkManager Tool
State: connected (global)
- Device: wlan0 ----------------------------------------------------------------
Type: 802.11 WiFi
Driver: ath9k
State: disconnected
Default: no
HW Address: 68:A3:C4:84:E2:10
Capabilities:
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points
Welington: Infra, 38:46:08:E2:93:D0, Freq 2452 MHz, Rate 54 Mb/s, Strength 100
- Device: eth0 [Conexão cabeada 1] -------------------------------------------
Type: Wired
Driver: atl1c
State: connected
Default: yes
HW Address: B8:70:F4:76:5B:BC
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.254.2
Prefix: 24 (255.255.255.0)
Gateway: 192.168.254.254
DNS: 192.168.254.254
welington@welington-Aspire-5250:~$ rfkill list wifi
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: acer-wireless: Wireless LAN
Soft blocked: no
Hard blocked: no
welington@welington-Aspire-5250:~$