我是 Linux 新手。我目前安装了 ubuntu 12.10。我的无线网卡之前出现过问题(请参阅网址以查看之前的问题:如何在富士通 LH532 中启用无线功能?)现在显示连接到隐藏网络和创建新的无线网络但不幸的是,现在它根本找不到任何无线连接。我确实对这个问题进行了非常彻底的研究,例如等待一段时间,因为有时它无法快速加载所有可用的无线连接。我的 wifi 是一个隐藏网络,我使用了连接到隐藏网络功能,但它一直要求输入我的 wep 密钥,我数了数,已经检查了 4 次(我数了一下),但似乎仍然不起作用;它一直要求输入 WEP 密钥。我确实尝试了 WEP 40/128 位密钥和 WPA 和 WPA2,因为之前在我的 Windows 上它可以工作;我的家人后来决定使用 WEP。我只能使用 USB 无线棒快速修复,我希望有一个更可靠的修复。
谢谢
sudo iwlist wlan0 扫描的结果
wlan0 Scan completed :
Cell 01 - Address: 00:1E:73:C8:62:BD
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=25/70 Signal level=-85 dBm
Encryption key:on
ESSID:"EnigmaHome"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000cb3bb10a5c
Extra: Last beacon: 696ms ago
IE: Unknown: 000A456E69676D61486F6D65
IE: Unknown: 010482848B96
IE: Unknown: 030106
IE: Unknown: 0706484B20010B1E
IE: Unknown: 2A0107
IE: Unknown: 32080C1218243048606C
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 02 - Address: C8:3A:35:34:C1:60
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=22/70 Signal level=-88 dBm
Encryption key:on
ESSID:"Tenda"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000001336e70ffdd
Extra: Last beacon: 716ms ago
IE: Unknown: 000554656E6461
IE: Unknown: 010882848B961224486C
IE: Unknown: 030106
IE: Unknown: 32040C183060
IE: Unknown: 0706434E20010D10
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: DD270050F204104A0001101044000101104700102880288028801880A880C83A3534C160103C000101
IE: Unknown: 050400010000
IE: Unknown: 2A0106
IE: Unknown: 2D1AEC0117FFFF0000000000000000000000000000000C0000000000
IE: Unknown: 3D1606000500000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Preauthentication Supported
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05010089127A
IE: Unknown: DD1E00904C33EC0117FFFF0000000000000000000000000000000C0000000000
IE: Unknown: DD1A00904C3406000500000000000000000000000000000000000000
IE: Unknown: DD07000C4304000000
Cell 03 - Address: 00:1E:73:C8:62:BF
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=47/70 Signal level=-63 dBm
Encryption key:on
ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000cb3bac614e
Extra: Last beacon: 1064ms ago
IE: Unknown: 00110000000000000000000000000000000000
IE: Unknown: 010482848B96
IE: Unknown: 030106
IE: Unknown: 050C010200000000000000000000
IE: Unknown: 0706484B20010B1E
IE: Unknown: 2A0107
IE: Unknown: 32080C1218243048606C
IE: Unknown: DD070050F202000100
答案1
答案2
我不知道你的笔记本电脑的架构,但请尝试安装 wifi 专有驱动程序,如果它是一个较旧的系统,你可能需要旧版驱动程序