Quanto ao D-Link 131, já tentou o mais simples primeiro? Instalou os pacotes linux-firmware e linux-firmware-nonfree?
Depois reinicie a máquina e veja se funciona.
Há sim, tenta isso no Ultra Book também.
Esse D-Link 131 é antigo pra burro. O driver para ser compilado é para o Ubuntu 7.10!!!! Já compilou Driver para o kernel antes? Instalou os pacotes básicos para compilação? build-essential?
Achei que ele funcionava no 12.04 logo de cara, que versão do Ubuntu você está usando?
Favor postar a saída dos seguintes comandos ( para suas duas máquinas):
sudo lshw -C network
iwconfig
ifconfig -a
nm-tool
rfkill list wifi
No aguardo!
Quanto ao D-Link 131, já tentou o mais simples primeiro? Instalou os pacotes linux-firmware e linux-firmware-nonfree?Sim, mas não resolveu. Lembro que não estou usando o Ubuntu. E sim um sistema baseado no Ubuntu, o nome da distro é Cyborg.
Grato.
Informações do Notebook: *-network
description: Network controller
product: RTL8723AE PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=rtl8723ae latency=0
resources: irq:18 ioport:e000(size=256) memory:f7c00000-f7c03fff
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0.2
bus info: pci@0000:03:00.2
logical name: eth1
version: 0a
serial: 00:90:f5:d7:44:9a
size: 100Mbit/s
capacity: 1Gbit/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 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full ip=192.168.1.11 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:42 ioport:d000(size=256) memory:f0a04000-f0a04fff memory:f0a00000-f0a03fff
teredo no wireless extensions.
eth1 no wireless extensions.
lo no wireless extensions.
eth1 Link encap:Ethernet HWaddr 00:90:f5:d7:44:9a
inet addr:192.168.1.11 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fd0b:d9d8:9e3d:0:290:f5ff:fed7:449a/64 Scope:Global
inet6 addr: fe80::290:f5ff:fed7:449a/64 Scope:Link
inet6 addr: fd0b:d9d8:9e3d:0:64b4:7126:3632:7a5f/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:22128 errors:0 dropped:0 overruns:0 frame:0
TX packets:13575 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:28506187 (28.5 MB) TX bytes:1176001 (1.1 MB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:18797 errors:0 dropped:0 overruns:0 frame:0
TX packets:18797 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:7215213 (7.2 MB) TX bytes:7215213 (7.2 MB)
teredo Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet6 addr: 2001:0:53aa:64c:28e3:18cc:379f:5792/32 Scope:Global
inet6 addr: fe80::ffff:ffff:ffff/64 Scope:Link
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1280 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:0 (0.0 B) TX bytes:144 (144.0 B)
NetworkManager Tool
State: connected (global)
- Device: eth1 [Wired connection 1] -------------------------------------------
Type: Wired
Driver: r8169
State: connected
Default: yes
HW Address: 00:90:F5:D7:44:9A
Capabilities:
Carrier Detect: yes
Speed: 100 Mb/s
Wired Properties
Carrier: on
IPv4 Settings:
Address: 192.168.1.11
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 8.8.8.8
DNS: 8.8.4.4