Locking the touchpad in Lenovo laptop Ubuntu
Because my computer is Lenovo's notebook, other computers and systems are not tested.Officially started using Linux ~
I have only tried the following method.Run the following command on the terminal (CTRL + ALT + T ):
Lock: sudo rmmod psmouseUnlock: sudo modprobe psmouseAll right, end ~
Another: I installed Ubuntu Linux on the physical machine yesterday and found that drivers do not need to be installed
1. Move the mouse to the lower right corner of the screen and call the super menu.2. Select [Settings] in the Super menu ].3. Select change computer settings ].4. Select computer and device ].5. Select mouse and touchpad ].6. Click medium latency ].7. Select [long delay.
/f7",#ALT + F7},Swipe4={ Right= "Lct/lal/rig",#Ctrl + ALT + rightleft = "Lct/lal/lef",#Ctrl + ALT + leftDown = "Lct/lal/down",#Ctrl + ALT + downup = "Lct/lal/up",#Ctrl + ALT + upPress = "Lal/f8",#ALT + F8},Swipe5={ },edgeSwipe2={ Right= "Lct/tab",#Ctrl + TABleft = "Lsh/lct/tab",#SHIFT + CTRL + TAB},EdgeSwipe3={ Down= "Lal/f4",#ALT + F4up = "lct/lal/t",#Ctrl + ALT + T},EdgeSwipe4={ }}}Three fingers click, and then move this experience is not very good, there is a choice of tex
1. We enter the official Samsung, do not know Baidu search Samsung website, and then enter the site click "Search" in the upper right corner.
2. As shown below, we click on "all relevant search"-"manual" as pictured.
3. In search results find your computer the same as "Computer Ativ Book 9 940x3g-k02 (NP940X3G-K02CN) User Manual".
4. Then click "SW Update" below "Download Center" as shown in the picture.
5. Then we click "Download" below "SW Update" as shown in the pictur
I will give you a detailed analysis of the Illustrator software to share with you the tutorial on designing the Alps milk sugar vortex pattern effect.Tutorial sharing:First, the final effect chart How can we implement a graph like this? Think about
Here we take the Samsung 940X3G notebook as an example, in fact, notebook may not be the same OH.
1. We restart the computer, and then we press the "F2" key at the same time, as shown in the following figure.2. As shown in the following
1, first to download a Synaptics Touch Board drive and installation, after installation restart the computer;
2, and then open the Run dialog box, and enter "regedit", return to open the registry;
3, followed by the expansion of
Author: There are a lot of Methods circulating on the FanCLeeli3939108@gmail.comNJU.EE network, but it is generally through the change xorg. conf method, while Ubuntu uses xorg. conf. d, xorg. conf settings will be reset by Ubuntu, and thus become
Trackpad is probably the coolest and most attractive part for PC users. It is no exaggeration to say that when you use the MacBook Pro for several hours and then return to the PC, you will be very depressed.
The no-button design is the first
1, open ASUS official website;
2, click on the top of the service support, and then click More Details;
3, in the search box to fill out their own notebook model and then click Search;
4, click on the
Action Note: Use two fingers on the trackpad (not too far to the lower left) to feel the Gedeng sound.
Press "Win+x" to open the mouse settings item in the Control Panel. Or in the lower right corner of the hidden icon double-click fixed-point
1. We first to install the mouse driver, this can be downloaded to Lenovo official website or use the Drive Wizard to download the installation, after installation we click on the "Control Panel to open the mouse" and then this mode Ultranav or
Many laptops have multiple trackpad drives in the trackpad drive, normally, we double-click the setup in the following diagram (the file that is pressed out below) to automatically select the driver to install, but when the system is unable to automatically identify the installation will fail or after the installation of the trackpad can not be used normally. In this case, we can confirm with the hardware ID which manufacturer's touch board is used by the notebook.
1. Enter Device M
1:./mk n (r) kernel;/mk bootimage; When modifying kernel related code, it is as follows:
alps/kernel/
alps/mediatek/platform/mt65xx/kernel/
alps/mediatek/source/kernel/
alps/mediatek/customer/mt65xx/kernel/
alps/mediatek/customer/common/kernel/
1:./mk n (r) kernel;/mk bootimage; When you modify kernel-related code, use this command, as follows:
alps/kernel/
alps/mediatek/platform/mt65xx/kernel/
alps/mediatek/source/kernel/
alps/mediatek/coustom/mt65xx/kernel/
alps/mediatek/coustom/common/kernel/
1:./mk n (r) kernel;./mk bootimage; when you modify the kernel code, the details are as follows:
Alps/kernel/
Alps/mediatek/platform/mt65xx/kernel/
Alps/mediatek/source/kernel/
Alps/mediatek/customer/mt65xx/kernel/
Alps/mediatek/customer/common/kernel/
first, the touchpad failed.
For business people who often want to carry notebooks on business, using touchpad to operate a computer is the most convenient way to operate, but the touchpad is used for a long time and will often fail.
The main causes of the notebook touchpad failure are:
1, may be the
The English name of the notebook touchpad is called Touchpad, which is an input device for moving a cursor on a smooth trackpad, using the sliding operation of the fingers. Can make beginners easy to use. Because the touchpad's thickness is very thin. So it can be designed in a very thin notebook computer, or a keyboard. And it's not a mechanical design. It is very easy to maintain. Its working principle is
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