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! 看芯片型号。别说网卡型号。
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!回复 2# jiangtao9999 的帖子
Lenovo CE200 CDMA 1X EV-DO Modem这个是不是?
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
回复 2# jiangtao9999 的帖子
Bus 003 Device 017: ID 17ef:7002 Lenovo回复 2# jiangtao9999 的帖子
给老大拜年了! 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。
回复 8# jiangtao9999 的帖子
$ lspci -nn00:00.0 Host bridge : Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge : Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller : Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:14.0 USB controller : Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller : Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller : Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device : Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge : Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.2 PCI bridge : Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1c.7 PCI bridge : Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 8 (rev c4)
00:1d.0 USB controller : Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge : Intel Corporation HM77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller : Intel Corporation 7 Series Chipset Family 6-port SATA Controller (rev 04)
00:1f.3 SMBus : Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller : NVIDIA Corporation GF108 (rev a1)
04:00.0 Unassigned class : Realtek Semiconductor Co., Ltd. Device (rev 01)
04:00.2 Ethernet controller : Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 0a)
09:00.0 Network controller : Atheros Communications Inc. AR9462 Wireless Network Adapter (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. 看样子主芯片应该是 AR9462 。
这东西应该已经支持了。
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