Ubuntu16 Laptop dual Graphics installation NVIDIA driverSpecific steps:1.Installing the graphics Switch softwareOpen terminal and enter the following command:sudo add-apt-repository Ppa:nilarimogard/webupd8 # add update source sudo Apt-get Update # refresh updating source list sudo apt-get Install Prime-indicator # Install dual graphics Toggle Indicator 123 Install and restart. In the top right corner of the desktop there will b
Laptop motherboard temperature is too high to do
First of all, or from the most basic and most important fan cooling began. Be sure to ensure that the fan mouth is not dusty, there is dust can be on the computer with a brush brush a few, dust will be blown away with the wind:
If the fan is too dusty, it is recommended to use a dedicated compressed air spray in the shutdown State or open the panel to clean the fan:
Another important issu
is the use of Intel Atom (mobile) processor wireless internet equipment, with the Internet, email and instant messaging (IM) and other functions, and can achieve smooth streaming media and music functions." "There is also a partial use of the Granville Nano (Linglong) processor netbook.
The netbook is 7-10 inches in size. Weight under 1.5 kg, mostly in 1.0--1.2 kg or so. Most of the keyboard is not ergonomic full-size keyboard, only a few of the newly launched 10-inch netbook, equipped with fu
A computer we care about its heat dissipation is nothing more than the hope that it inside the temperature of the electronic components is low, the plain is the graphics card and the temperature of the CPU low, so that its life will be longer. But that doesn't mean the temperature is low when you touch them with your hands.
When we buy a computer, we should not only look at the temperature of the computer, but also the heat of the computer. What does the word "heat dissipation" mean? refers to
Check to see if the laptop camera device is open. Right-click My computer → admin → Device Manager to see if the camera is off. is closed open on it. Here you can also check the other point, is the camera driver, camera driver for the notebook camera is very important. The camera must not be used without a driver. If there is no camera driver, you can go to the official website to download the latest driver or update the camera driver, and then restar
win8.1 system Notebook Set charging threshold method for battery. Now notebook computer has become an indispensable part of life and office, go out will bring notebook office, so the power problem has always been the concern of everyone, every time the notebook win8.1 system forget to recharge, resulting in the notebook automatic shutdown. To avoid this happening notebook Win8.1 system can set charging threshold for the battery, for example, the charging threshold is set to 20%~100%, then the ba
Q: Laptop USB Interface What if you can't use it?
Laptop USB interface does not work the problem is more common, many users have encountered. When this problem occurs, you can try to solve it from the following aspects.
1. Check whether the USB port is set to Enabled in the BIOS.
2. Reseat the USB device and check that the connection is normal.
3. Check the USB port driver and USB device driver i
installed correctly, the problem with the laptop wireless network connection is usually caused by incorrect wireless internet settings. Adjust the notebook wireless Internet settings against the following conditions.
The first step: If you click the "Windows cannot configure this connection" prompt when clicking the Refresh Network list, then open the Golden Hill Guardian's "System optimization" function, click on the "Power-on Acceleration" tab, cl
Each notebook power is different, generally in 60w-70w or so, but the actual use is not. Notebook accessories are generally designed specifically for low-power design, the power is generally 1/2 to 1/3 desktops, or even lower, the power of the netbook is not to talk about.
Notebook power of the general 20W or so, and the height of the screen, but also related to the CPU, such as the Centrino second generation than the generation of electricity.
The power is also different in the use of the not
How to adjust the brightness of ASUS laptop screen
ASUS notebook to adjust the brightness of the hot key is fn+f1: Reduce screen brightness, fn+f2: Increase the brightness of the screen, if this key regardless of the use is very likely to be hot-key driver or video-driven problem, it is recommended to reinstall the driver.
You can also choose to adjust the screen brightness by clicking the battery symbol in the lower-right corner of the
When users are using a laptop, they are generally concerned about the computer's standby time. In combination, there are several steps you can take to extend the standby time of your laptop battery.
1. Reduce the brightness of the screen.
2. Open SpeedStep.
3. Close the unused equipment.
4. Open the energy saving setting of other equipments.
5. Avoid the use of external devices as far as possibl
Laptop power on display failed to charge solution:
1. First check whether the computer has been disabled charging function, as long as the switch on the battery will only give the laptop power but can not charge, in this case the battery can not be charged properly, check whether the battery is turned on to prohibit the charging function.
2. If the battery adapter does not have any problems after t
More and more friends use computers, computer enthusiasts novice friends encounter computer problems are all sorts of strange, in fact, most of the problem is simply a problem, but because the novice friend did not contact, so the most basic computer skills may not yet, notebook computer keyboard number how to open? or the laptop keypad number how to shut down and so on, In fact, these operations in the computer instructions generally will be introduc
Ultra-Extreme is one of the most popular notebook products in the current type, ultra light and easy to carry and can be 2 seconds from the sleep mode quickly restored to use, making mobile office easier. Of course, the vast majority of the super is still unable to escape the shadow of Apple MacBook Air, but there are exceptions. Recently, foreign scientific and technological media laptop evaluation of the top ten best super products, one of their com
I do not know when to start, my laptop can not connect wireless. The solution is simple, share it yourself, and hope to be helpful to friends who meet the same problem.
Symptoms of the Notebook:
Model Lenovo Y450, toggle the laptop to the right of the hardware wireless switch, no reaction, the bottom right corner of the screen does not show the wireless on or off the prompt icon. Click on the combo key fn
Desktop shared laptop Wireless Network (only one network cable is needed) I. Laptop settings: 1. first, share the wireless connection of the notebook to the wired network card, place the mouse over the network neighbor of the desktop, right-click the mouse, select properties, and then place the mouse over the wireless connection, and then right-click the mouse, select properties. In the pop-up window, click
Windows 7 system laptop is set to virtual WiFi hotspot (that is, "wireless router") if there is only one network cable in the home, but there are two or more laptops need to connect to the network, with the help of software, the notebook can be transformed into a wireless router, that is, "WiFi Hotspot ". Taking Windows 7 as an example, it actually comes with WiFi and SoftAp (Virtual Wireless AP) functions. You only need to activate them to turn your
Win7 system laptop touchpad is too sensitive Solution
Laptop has become one of the essential tools in our life. Sometimes, when using a notebook with a mouse forgotten, some users are used to using the touchpad on the notebook for operations. The touchpad on the notebook is relatively smooth, so it is too sensitive to move the mouse on the screen, greatly reducing the accuracy. The following describes the
The problem with Hongqi 6 is related to the laptop cooling fan! -- Linux general technology-Linux technology and application information. For details, refer to the following section. I have installed XP and Hongqi 6 systems on my laptop. I usually work on XP and use a red flag when surfing the Internet. everything in my red-flag system is normal, that is, when I enter the red-flag system, the heat dissipati
Source: http://www.hiapk.com/bbs/thread-10894-1-1.html
Http://www.androidin.net/bbs/viewthread.php? Tid = 15441 from = favorites
We are particularly grateful to William blade for his post as the basis for implementing this function !! Thanks to G1 KENT (QQ: 170962757 )!!
See his post "g1 WiFi point-to-point connection laptop ad-hoc"
Http://www.hiapk.com/bbs/viewthread.php? Tid = 10320 Highlight = WiFi
Prerequisites: your computer has a common Nic
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