我是 Linux/Ubuntu 的新手，我在 Windows 8 上安装了 Ubuntu笔记本电脑 惠普 450 g1但是在 Ubuntu 中我的无线驱动程序和蓝牙不工作，我真的很困惑，不知道该怎么办？
在终端中执行此代码：
wlist eth1 scanning
我明白了：
eth0 Interface doesn't support scanning.
ppp0 Interface doesn't support scanning.
lo Interface doesn't support scanning
也适用于此代码：
lspci
我明白了：
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor DRAM Controller (rev 06)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB xHCI (rev 04)
00:16.0 Communication controller: Intel Corporation 8 Series/C220 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 8 Series/C220 Series Chipset High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #1 (rev d4)
00:1c.5 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #6 (rev d4)
00:1c.6 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #7 (rev d4)
00:1c.7 PCI bridge: Intel Corporation 8 Series/C220 Series Chipset Family PCI Express Root Port #8 (rev d4)
00:1d.0 USB controller: Intel Corporation 8 Series/C220 Series Chipset Family USB EHCI #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation HM87 Express LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 8 Series/C220 Series Chipset Family 6-port SATA Controller 1 [AHCI mode] (rev 04)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Mars [Radeon HD 8670A/8670M/8750M] (rev ff)
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
04:00.0 Network controller: MEDIATEK Corp. MT7630e 802.11bgn Wireless Network Adapter
答案1
您的设备相对较新，到目前为止，驱动程序很难正常工作。不过，出现了一个新的改进的驱动程序！我已经成功编译了它，但我没有该设备，所以我无法进一步测试。
请通过以太网、网络共享或任何可能的方式建立临时互联网连接。打开终端并执行以下操作：
sudo apt-get install linux-headers-generic build-essential git
git clone https://github.com/neurobin/MT7630E.git
cd MT7630E
make
sudo make install
sudo modprobe mt76xx
可能需要重新启动。请告诉我们您的结果。我们可能还需要执行一步额外操作。