CSDN 以前写的博客
原地址: http://blog.csdn.net/dayadaya/article/details/20141673
废话不多说
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就是为了调出 touchpad 两只手指滚动的设置
讽刺的是 google 了一个晚上还是在一个中文页面上找到了解决的方法
原因:
Touchpad detected as "PS/2 Generic Mouse" or "Logitech PS/2 mouse"
This is caused by a kernel bug which was fixed in kernel version 3.3. Wrongly detected touchpads cannot be configured with the Synaptic input driver. To fix this, simply install the AUR package psmouse-alps-driver.
Among the affected notebooks are the following models:
- Acer Aspire 7750G
- Dell Latitude E6230, E6520, E6430 and E6530 (ALPS DualPoint TouchPad), Inspiron N5110 (ALPS GlidePoint), Inspiron 14R 5420/Turbo SE7420/SE7520 (ALPS GlidePoint)
- Samsung NC110/NF210/QX310/QX410/QX510/SF310/SF410/SF510/RF410/RF510/RF710/RV515
You can check whether your touchpad is correctly detected by running:
$ xinput list
More information can be found in this thread.
google 找到这个包 下载
(psmouse-alps-1.3-alt.tbz)
解压:
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复制到 /usr/src 目录下:
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安装:
1
2
3
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sudo cd /usr/src/ppsmouse-alps-1 .3 sudo dkms add . . /alps .sh dkms_build_alps |
安装完驱动之后,synclient 就能识别出触摸板了。
但是发现触摸板变得非常不灵敏,有种想删驱动的感觉。。。
但是 man synclient 一下,发现 syclient 的功能真的是强大的可怕,
之后把
FingerLow = 12 FingerHigh = 15
都调低后 终于可以正常使用了
哈哈哈哈哈哈!