我刚刚购买了这台新笔记本电脑并在上面安装了 ubuntu 14.04,除了两指滚动之外,一切都运行良好...我尝试运行以下命令:
sudo apt-get install linux-generic-lts-wily
还有这个:
sudo apt-get install linux-generic-lts-vivid
但是它不起作用。以下是输出xinput; dmesg | grep pnp
:
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ ELAN0100:00 04F3:0401 id=10 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Sleep Button id=8 [slave keyboard (3)]
↳ USB2.0 HD UVC WebCam id=9 [slave keyboard (3)]
↳ Asus WMI hotkeys id=11 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
[ 0.227630] pnp: PnP ACPI init
[ 0.227918] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.228078] pnp 00:04: Plug and Play ACPI device, IDs ATK3001 PNP030b (active)
[ 0.229806] pnp: PnP ACPI: found 9 devices
[ 0.523222] i8042: PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
谢谢!
答案1
如果您使用的是 15.10,则可以升级到 4.5.1 内核来修复触摸板,这对我有用。您可以在此处获取它: http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.5.1-wily/
您将需要以下文件:
linux-headers-4.5.1-040501-generic_4.5.1-040501.201604121331_amd64.deb linux-headers-4.5.1-040501_4.5.1-040501.201604121331_all.deb linux-image-4.5.1-040501-generic_4.5.1-040501.201604121331_amd64.deb
然后使用以下方式安装它们sudo dpkg -i linux-*-4.5.1-*.deb
答案2
1)前往系统设置>软件和更新;2)开启Ubuntu 软件; 3)确保你已经检查了所有可从互联网下载除了源代码;4)在其他软件标签检查规范合作伙伴和独立的;5)开启更新标签检查重要安全更新、推荐更新和不支持的更新并取消选中预发布更新;6) 运行sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade
7) 重新启动并告诉我们是否有任何变化。