The channel set of the Atheros chip wireless network card is generally set to the United States. It is not possible to scan a signal from a 12 or 13 channel.
The solution has the following two, decide with one of them by yourself.
1. Install a driver that has been modified by an expert
The download address is as follows:
http://forums.laptopvideo2go.com/topic
iwl4965 and iwl3945-atheros Corporation 5xxx chipset-Broadcom (Broadcom) 43xx-ralink (rayling) rt2x00 • Linux supports most of the drivers on the market • Each WiFi card is driven by firmware, in addition, the firmware corresponding to the same card working on different interfaces is different • Note: Many firmware are expensive • firmware is downloaded to the wireless
compiled. The following error occurs: KBUILD_NOPEDANTIC = 1.
Make-C/lib/modules/'uname-R'/build M = 'pwd' make [1]: Entering directory '/usr/src/kernels/2.6.38.2-9. fc15.x86 _ 64 'CC [M]
/Root/broadcom_bcm4313/src/wl/sys/wl_linux.o
/Root/broadcom_bcm4313/src/wl/sys/wl_linux.c: In function 'wl _ attach ':/root/broadcom_bcm4313/src/wl/sys/wl_linux.c: 485: 3: error: implicit declaration of function 'init _ MUTEX '[-Werror = implicit-function-declaration] C0: some warnings being treated as errors m
I have been using a Red Hat Linux server for several years. In addition to the web and ftp services, I have not installed any more. Recently, I have installed a man-machine on LinuxAS (2.6.9-5.EL) to prepare some pilot projects. In order to save a long network cable connection, first test the wireless network card. After N detours, I finally succeeded. I wrote a few lines of words for forgetting. First find
Lenovox200 uses the new wireless 802.11n wireless network card 5100, which greatly improves the speed. This new wireless network card cannot work properly on 8.04. (Ubuntu8.10 can work normally ). to use Ubuntu, you must install the driv
Before installing the NIC driver, do the following:
Note: In this example, the wireless name: Zhangsan, wireless password: 1a2b3c4d.
method One, the wireless card installation CD into the computer optical drive, and the
vendor IDSearching devices, found usb id 1d6b: 0002Searching devices, found usb id 1d6b: 0002Searching devices, found usb id 1d6b: 0002Searching for target devices...Searching devices, found usb id 1d6b: 0002Searching devices, found usb id 12d1: 14feFound matching vendor IDSearching devices, found usb id 1d6b: 0002Searching devices, found usb id 1d6b: 0002Searching devices, found usb id 1d6b: 0002No new devices in target mode or class found
Mode switch has failed. Bye.
#
Print the above results
Due to the need for wireless Internet access, the wireless driver of ubuntu11.04 is installed in full swing.
The first is "system settings" --> "hardware" --> "additional driver", and "no private driver is used on this system", that is, the
I have been using Linux ora Linux, but its built-in wireless NIC Driver seems to be a problem. Sometimes it can be connected and sometimes it cannot. I often cannot find the home wireless router. Because there is a network cable at home, I have never cared about it. In the past two days, I had nothing to worry about at home and finally completed the
Notebook with 3G wireless card Internet access Steps (text)
Wireless network card
1 open the Internet equipment;
Wireless network card
Wireless network
Ubuntu12.0 4 Dell D620 wireless network card driver installed in an old book these two days Ubuntu12.04, found that wireless network card is not available, Google, du Niang cannot find the driver, however, we found a common method
Non-ThinkPad Notebooks
Method 1:
Through the installation drive to solve: please go to Lenovo website download corresponding to your model of power management drive installation can be.
Method 2:
Resolve by setting: Follow the diagram below for Windows XP and Windows 7 's startup item name (Start-run-msconfig), check it and tick it.
Windows XP:
Windows 7:
ThinkPad Notebook
ThinkPad Models and new days, Zhaoyang Vbkem standard
In learning CentOS system, so find some collation reference.
1. View the machine's unlimited network card models and other information
Because it is a USB interface, the command is
#lsusb
This is mainly to see your wireless network card hardware information, I am RTL 8188SU, on Baidu to search for drive and download. Under Linux really do not know how to down
After one night, I finally configured the wireless network card in the Ubuntu environment on my Dell 1440. In Linux, everything really needs to be done by yourself, which is painful and happy. I checked on the UBUNTU Forum that the b43 driver and ndiswrapper driver are used for loading. I directly use the Broadcom
What if the WiFi partner doesn't recognize the wireless card? This is a strange problem that many users of the campus with a Flash WiFi companion have encountered. Below, the script of the small series to introduce you to the next Flash WiFi partners do not recognize the wireless network card reasons and solutions.
After the latest Ubuntu 14.04 version is installed, the wireless network card cannot be used. After trying to install the driver, the problem is solved. First determine the wireless network card type: lspci-vnn-d14e4: for example, my network
People who often use computers must be familiar with the relationship between Microsoft and Linux. For Linux, which Microsoft looks down upon, Microsoft can only look straight at it now. The development of Linux is very rapid, and there is a tendency to catch up with Microsoft. Here we will introduce the knowledge of Linux, so that you can learn how to use Linux. Today, we will talk about installing a wireless NIC
In Linux, the wireless network card is used to set up an AP. due to the need of the experiment, we need to set up a wireless AP. after a long time, we finally finished the setup. Www.2cto.com my machine is equipped with two NICs, the wired Nic is connected to the network through the network, and there is also a Wireless
USB Wireless network card is a very convenient internet equipment, is not through a wired connection, using wireless signal to connect the network card. Now many office staff because of the need to use wireless network card in des
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