買了個新本 toshiba satellite m50-A.
安裝了 Ubuntu 12.04,但是系統沒有發現網卡。
lspci -vnn 看網卡型號. 是Realtek 的 [10ec:b723].google一下,對應rtl8723be。
然後make 驅動
sudo apt-get install linux-headers-generic build-essential git
git clone http://github.com/lwfinger/rtl8723be
cd rtl8723be
make
sudo make install
sudo modprobe rtl8723be
結果編譯錯誤,搜到http://askubuntu.com/questions/428873/errors-running-make-on-wifi-kernel-module
說是kernel版本的問題。
The most recent version has been modified to correctly compile on kernel version 3.14; you are using 3.8.0-36. It is necessary to get an earlier version of the package. Please open a terminal and try:
cd rtl8723be
make clean
git checkout 604aa9058fb9e5bb1cf571c99989d081f8fc8b9
make
sudo make install
sudo modprobe rtl8723be
重啟。OK
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