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求助!Ubuntu12.10无法无线上网!

求助!Ubuntu12.10无法无线上网!

我的无线网卡设备是lenovo CE200,Ubuntu12.10无法使用,在win7系统下可以正常使用!
我现在该怎么办,才能联上网啊!就只有这一个网络设备!

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看芯片型号。别说网卡型号。

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回复 2# jiangtao9999 的帖子

怎样查看芯片型号?用管理和系统信息都看不到芯片型号!

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回复 2# jiangtao9999 的帖子

Lenovo CE200 CDMA 1X EV-DO Modem
这个是不是?

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回复 2# jiangtao9999 的帖子

Lenovo CE 200 cdma2000数据终端产品技术标准
1.全内置天线
2.最大发射功率:24%%p1dBm
3.接收灵敏度:〈-104dBm
4.最大传输速度:153.6Kbps(CMDA 1X);下载3.1Mbps、上传1.8Mbps(CDMA 1X EVDO REV.A);
5.支持无线接口:支持IS-95A/B,IS-98A,IS-2000,CDMA 1X EVDO REV.A;
6.UIM卡:符合中国电信要求,机卡分离,使用方便;
7.工作电压:+5VDC
8.电源效率:空闲模式(idle mode):34mA;工作模式(busy mode):450mA(Max)
9.……
……
14.其它性能:
发射频率:824-849MHz
接收频率:869-894MHz

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回复 2# jiangtao9999 的帖子

Bus 003 Device 017: ID 17ef:7002 Lenovo

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回复 2# jiangtao9999 的帖子

给老大拜年了!

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这没办法,跑联想客服那边要驱动吧。
没有芯片型号,就没办法看内核里面对应驱动是什么。如果是华为中兴这种的或许官方网站还有,这联想貌似根本就不产芯片,他不说芯片的型号,就没办法找对应驱动了。

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回复 8# jiangtao9999 的帖子

$ lspci -nn

00:00.0 Host bridge [0600]: Intel Corporation 2nd Generation Core Processor Family DRAM Controller [8086:0104] (rev 09)
00:01.0 PCI bridge [0604]: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port [8086:0101] (rev 09)

00:02.0 VGA compatible controller [0300]: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0126] (rev 09)

00:14.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller [8086:1e31] (rev 04)

00:16.0 Communication controller [0780]: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 [8086:1e3a] (rev 04)

00:1a.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 [8086:1e2d] (rev 04)

00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04)

00:1c.0 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 [8086:1e10] (rev c4)

00:1c.2 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 [8086:1e14] (rev c4)

00:1c.7 PCI bridge [0604]: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 8 [8086:1e1e] (rev c4)

00:1d.0 USB controller [0c03]: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 [8086:1e26] (rev 04)

00:1f.0 ISA bridge [0601]: Intel Corporation HM77 Express Chipset LPC Controller [8086:1e57] (rev 04)
00:1f.2 SATA controller [0106]: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] [8086:1e03] (rev 04)

00:1f.3 SMBus [0c05]: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller [8086:1e22] (rev 04)

01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GF108 [GeForce GT 630M] [10de:0de9] (rev a1)

04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device [10ec:5289] (rev 01)

04:00.2 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 0a)

09:00.0 Network controller [0280]: Atheros Communications Inc. AR9462 Wireless Network Adapter [168c:0034] (rev 01)



$ lsusb

Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub

Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub

Bus 003 Device 003: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse


Bus 003 Device 017: ID 17ef:7002 Lenovo


Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub

Bus 001 Device 003: ID 058f:b002 Alcor Micro Corp.
Bus 001 Device 004: ID 04ca:3006 Lite-On Technology Corp.

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看样子主芯片应该是 AR9462 。
这东西应该已经支持了。

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