how to turn on smartboard

Since the user does not want to update to Windows 8.1 for the time being, naturally do not want to receive the update notice, then there is no way to no longer show update notice? The answer is: yes. There are two ways to turn off this update notification, one is to change the Group Policy setting, and one is to modify the registry. In contrast, the former is simpler and safer. Group Policy method: 1, press "Win + R" Open the Run dialog box, enter

We can start the OS X system dictation function by pressing the FN key in two. But there may be a lot of people who don't know that we can do it by voice command, and by default we can start the OS X system dictation by pressing the FN key on the Mac keyboard, but there may be a lot of people who don't Know, we can use voice command to implement hands-free dictation, let's look at the specific steps. Step one: Turn on system Preferences, and

There are some users turn on the 360 security guards, feeling changed, the original software is automatically upgraded. Some users are not accustomed to using the new version, today to introduce the software in the automatic upgrade off the operation method, the need for friends can refer to. Do not know if you have this experience, one day after the boot 360 security guards, a look do not know? The original software is automatically upgraded. But so

Here's a summary of three ways to turn off Linux system ports1. Close the port by killing the processEach port has a daemon, kill the daemon.Each port is a process occupied,The first step, use the following commandNETSTAT-ANP |grep PortFind the process that occupies this port.The second step, use the following commandKill PIDJust kill it.2. Turn on/off the port by turning off the serviceBecause each port ha

Really use Linux every day there are new discoveries ah, this morning with a computer, want to listen to a few songs, plug in headphones found no sound, I thought it was the headset is broken, put the headset in the phone, found that the headset has a voice, very puzzled, I like the computer interface has a problem, but in the system when the headset will ring, So should not be the interface problem, and then check the computer audio settings and drivers, found that the appropriate, I have the c

Reference: Https://wenku.baidu.com/view/e6462707de80d4d8d15a4f1e.html?rec_flag=defaultmark_pay_doc=2mark_rec _page=1mark_rec_position=5mark_rec=view_r_1clear_uda_param=1Page flipping features are commonly used in several functions:1, home, previous page, next page, end.2, the total number of pages, the current page3. Specify jump Page4. Specify the number of bars to display per page1, the page link or button test, the main check test points: Display of controls when there are countless

Baidu search out a lot of methods are not used, because they are the same, let you turn off the check: Window-Preferences-MyEclipse-"click Validation." But it still doesn't work, auto check will still come out because there is an option: revalidate project when excluded resource the list is Modified., that is, once the resource file list changes, MyEclipse will again automatically check again, I so many JS files (jquery, etc.), this check when the he

must have these two steps, but how they work, how the compiler makes default ctor and Dtor, and it is estimated that less attention is paid to it. The generation of objects of a class, in turn, begins with its innermost class, and the same class is constructed sequentially in the order defined by the inner class member. The process of destroying a class object is reversed. The constructor of the base class is invoked before the user-defined ctor, and

[OPPO Find7 How to turn on USB debugging? OPPO Find7 Open USB Debugging Method] 1 in our Oppo Find7 standby state Click "Settings" to enter and then find "normal" and then we find inside the "about mobile" to expand "more." (pictured below) 2) Then we click on the 4 times "version number" and then click on the "General" list, click "More" details as shown in the following figure. 3 Open "developer Options",

Computer pre-installed Windows8 want to change to Windows7, but a lot of user feedback why each installation failed? In fact, this is caused by the motherboard boot mode open. The workaround is simple, so just turn off the UEFI boot to fix the problem. How does the WIN8 system turn off the UEFI boot mode? The following small series for everyone to bring the WIN8 system to close the way the UEFI boot. Let's

The process Windows xp/2000 Task Manager is a very useful tool, can let you see the system is running which programs (processes), as long as you usually look at the task Manager in the process list, familiar with the basic process of the system, you can find suspicious process at any time, which is helpful to prevent Trojan horse and virus! One, which system processes can not turn off windows when running, will start multiple processes. As soon as yo

How to open Cortana Natalie 1, first login to the Microsoft account, open the Natalie interface, the following figure: 2, choose the left side of the settings, the following figure: 3, the realization Hello Natalie function, must turn on the Cortana to be able to remind the suggestion, the notice and so on function, the following diagram state expresses as the close, needs to turn on, ( Thi

Give the users of cool dog software A detailed explanation to share a tutorial on the Cool Dog network feature shutdown. Method Sharing: The main purpose of the "Turn Off Network" feature is to turn off online search and download capabilities, when this option is selected, a cool dog is the equivalent of a traditional music player, but it does not affect the ability of the cool dog to upload, down

Copy Code code as follows: #!/bin/bash #name: upper_to_lower.sh #the function is Trun uper to lower #like ABCD to ABCD Haveuppernumber (){#test if the string have upper numberStr= "$ (echo $ | tr ' [: Upper:] ' [: Lower:] ')"If ["$str"!= $]; Then #get some problemecho [#have Upper Number,and I trun them to lower:#] "Return 1 #have Upper numberElsereturn 0 #no Upper numberFi} If [$#-ne 1]; Thenecho "Usage: $ Exit 1Fi if! Haveuppernumber $; Then #when if is 0 it run?#if [0]; Then #

All modern browsers use the built-in support for JavaScript. Many times, you may need to enable or disable this support manually. This tutorial will let you know how to enable and disable JavaScript support in your browser: IE browser, Firefox and opera.JavaScript in Internet Explorer (IE): The following is a simple step to turn JavaScript on or off in your Internet Explorer: Follow the From menu Tools-> Internet Options Select the Securit

first, why should the program in the background to perform The programs we calculate are very long periods, usually in hours or even one weeks. The environment we use is remotely connected to a Japanese Linux server using Putty. So running a program in the background has the following three benefits: Whether we turn off the machine does not affect the Japanese side of the program running. (Not like before, we this network a disconnect, or a shutdown,

Test Instructions The frog went straight until he ran into an obstacle, and at this point he had to turn right and go straight. How many times do you want to turn right without hitting an obstacle, infinite loop output-1. Solving There are only 1000 obstacles, which are discretized with map, record an obstacle on X or Y with set, then simulate, record the state with an obstacle, repeat state output-1, oth

Computer switch Machine has a voice many people have been accustomed to, but if your room is not a person, and you have the habit of late to sleep, waiting to sleep when the sound of the shutdown may wake up people, how can we shut down the sound? 1 Turn off the computer's shutdown sound Click Start, select Control Panel, then select sound and audio device items, switch to sound items, and finally locate exit Windows in the program events list, and

Now many children are very fond of playing computer, then the parents will be the next 360 children's safe desktop to manage the desktop, 360 child safety desktop has an Internet protection function to prevent children from seeing unhealthy websites, so how should it be opened? Below is a small series to teach you how to turn on the Internet protection of 360 children's safe desktop. Open the 360 children's desktop installed on your computer and clic

Today encountered a very strange thing, the morning boot well, the afternoon computer boot a few seconds, or a few 10 seconds on the automatic shutdown, the same as the sudden blackout, do not automatically restart. A functioning computer is not shut down for no reason. What could possibly cause the computer to turn off the machine automatically? 1. Host heat loss, power supply failure, motherboard failure, may result in computer automatic shutdown