how to install ethernet controller driver

The new Fedora15 was launched and cannot wait to get started. It formatted the new Ubuntu11.04 and went directly to Fedora15! However, after the installation, the joy of Gnome3 quickly disappeared from the anxiety and sorrow of being unable to install the wireless network card. After almost a day's attempt, I finally installed the wireless network card !! My computer is DELLVostro3400, wireless network card model is DELLHalf-minicard1501, through lspc

1. Nic model command: [plain] viewplaincopy/sbin/lspci | grepNetwork Display: 05: 00.0 Networkcontrolle 1. view the Nic model Command: [Plain]View plaincopy /Sbin/lspci | grep Network Display: 05:00. 0 Network controller: Realtek semiconduco., Ltd. RTL8723BE PCIe Wireless Network Adapter 2. download the driver Find the corresponding driver on the internet and

Reinstall the driver. Fourth: A, if the first three items are not installed well, will be more trouble, please look at the "Device Manager" under the "Universal Serial Bus Controller", to see if there is a "unknew DEVICE", again unplug the USB interface, the same phenomenon is the camera has a problem, Please find a dealer to deal with. B, the above is not processed is the program is messy, the phenome

... ######################################## ### [100%]1: kernel-devel ##################################### ###### [100%]In this case, check the/usr/src/directory.Now your kernel source code is installed.GCC Section[Root @ localhost 2.6.18-8. el5] # whereis-B gccGcc:/usr/bin/gcc/usr/lib/gcc/usr/libexec/gccIf there is no output, you have to install GCC. Go to [url] http://www.gnu.org/#/url#to download the file.3. Download the NIC

1. we have fixed the line first, click "start"> "settings"> "control panel"> "printer and fax" in the lower left corner of the computer, right-click it, and click "properties" in the pop-up menu. in the displayed dialog box, click "port", as shown in the following figure.2. now let's go back to the desktop, right-click "My Computer" and click "Manage" in the pop-up menu. Then, go to "manage". Then, find

Driver Wizard install sound card driver The first step: Open Device Manager, check the sound, video and game controller, there is no yellow exclamation mark. Open method: Right-click My computer → properties → hardware → device Manager. The second step: if there is a yellow exclamation mark, you have a problem