how to turn off chromebook

Method One, 1, first open the Win7 flagship system control Panel, and then choose to open the "Power Options" item; 2, then in the Open interface, click on the right side of the "Change plan settings" item; 3, in the Open interface, select click "Change advanced power settings"; 4, in the pop-up Power Options interface, expand the "Show" menu, and then expand "Enable adaptive brightness", and then turn

1, enter the Control Panel, select the Program and function; 2, enable or turn off Windows features; 3, if you need to enable the function, check can be, if the shutdown function, cancel the check can be; 4, such as check "hyper-V", as shown in the following figure: 5, need to reboot in order to take effect. Note : more Wonder

With the release of the official version of WIN10, Microsoft has intensified its efforts to promote WIN10 systems under the Win7 and WIN8 systems, although some users do not want to upgrade the system to the WIN10 system, but there are often push messages to the WIN10 system, sometimes especially annoying, Therefore, Hedong Software Park for everyone to bring a closed Win7 system to close the WIN10 push message method, interested users may wish to study under! Win7 's Win10 push patch Before t

Method One, close the Audio manager icon 1. Realtek Audio Manager will be installed in the operating system with the updated sound card driver, the default is turned on, it can save system resources, first right-click the taskbar select Properties, then click "taskbar → notification area → custom"; 2, select the Realtek DH audio Manager icon → in the inactive "hide" or "Always hide" → Click OK; Method Two, directly shut down the audio manager program 1, even if the icon is closed, the

From Vista, Microsoft introduced a "Program Compatibility Assistant", after the Win7, Win8, Win8.1 Three generations of systems, the program compatible assistant still let users worry, often window to remind users, the current program may have compatibility issues. In fact, these programs do not have problems with system compatibility, except that they do not specify a compatible system platform. Then how to turn

the Open Shared Folder tab, and a "$" flag is appended to the shared file name; (3) Select the "Do not share this folder" option and click the OK button. Second, turn off "Computer Management" (1) The mouse right click on the "My Computer" icon, select the Manage option, and on the left side of Computer Management, select the Sharing option under Shared Folders, (2) Right-click to select all hidden shar

1, iphone6s use of iOS8 above the system, we only need the phone on the desktop, find "settings", and then click the option to enter, as shown. Set up 2, then you will see the interface has a "notification" setting, then in the notification settings interface, you will see the application of your installation, where we can set up the application, such as small series can put "Mango TV" app every day to push advertising messages, here directly click on "Mango TV" application, as shown in the pi

One, shut down Windows Search service 1, open the Control Panel, and then open the "management tools-Services", in the Open service interface, find and double-click the "Windows Search" item; 2, in the Open property interface, you can choose to "pause" or "stop" the service, can also be completely prohibited, as long as its "startup type" set to "manual" or "disabled" can be, if you need this feature, you need to set the "Start type" to "automatic", restart the computer automatically enabled t

Compared with WIN7 and XP system, WIN8 firewall features a lot of powerful, support for private, public network firewall filtering settings. However, the installation of anti-virus software firewall has become a chicken, many friends asked how to close the Win8 waterproof wall, the following small series and you share Win8 close the waterproof wall method. How to turn off open Win8 Firewall simple t

One, why the computer can not shut the machine 1, the most common is the computer in the Trojan or virus, under the influence of Trojans or viruses, resulting in some computer drivers can not be normal operation, or even if not in time to clear the computer can not be shut down. 2, computer hardware problems, but relatively few, such as the computer's power management module and other reasons that the computer can not shut down normally. 3, the third situation is more, because the background

In the Search web and Windows box, enter services; Click the first one in the search results, and that icon looks like the one with the gear! The following figure: In the Open Services window, we find Windows Update; Find "Windows Update" and click on the right mouse button to click on the property; In the attribute, find the "Startup type" line we set the startup type to "disabled"; Click Restore to change the "restart service" to "no action" af

1, the right mouse click on the computer, select "Properties"; 2, choose "System Protection"; 3, select the need to shut down the system protection disk; 4, click the configuration; 5, click to disable System protection, click "Application"; 6, if there is a restore point on the disk, the system will appear the following prompts, click "Yes"; 7, System protection has been closed. How to

How to completely turn off the Apple Mac boot sound 1, open "Application", open "utility", find and open the [terminal] program, and then enter the following command and return (note, copy the time do not copy more space): sudo nvram systemaudiovolume=%80 Mac completely shut down boot sound tutorial 2, then will be prompted to enter the password, input your user password, enter the following figu

Failure problem: Windows defaults to a lot of services that are not available, how do you turn them off? Failure handling: If not necessary, close the following services to reduce security risks; Alerter (notifies selected users and computers to manage alerts). ClipBook (enables ClipBook Viewer to store information and share it with remote computers). Distributed File System (merges a distributed file s

Because the Start menu is canceled in the Windows 8 operating system, the user is not able to turn off the computer in the usual way, and when we do not use the computer, we can shut down the machine in accordance with the following two ways: 　Method One: 1. Press the keyboard "WIN" + "C" key combination to open the Super button. 2. Click "Settings" in the lower-right corner of the Super butt

In the Win7, as long as you open any window, you can see the crystal clear glass display effect. Of course, it will also occupy a considerable amount of system resources. When the system resources are tense, it can be shut down and save system resources. Right-click on the desktop, select Personalize, and then click the window Color hyperlink in the page, and the Settings page opens. In this page, just uncheck "Enable transparency effect" can, after setting, can let the glass effect disappear.

Method closes the current message prompt In the click "Open Operations Center" in the "Action Center" pop-up: Click "Maintenance" on the right side of the Open Operations Center: Click the "Close message about Windows Backup" that appears below: The message under backup at this time becomes "open a message about Windows Backup," as shown in the following figure: Method 21 times Turn

The first step: first open the speed Thunderbolt Step Two: Find the menu icon at the bottom of the Thunder Step three: Click on to find the speed protection The fourth step: after choosing the speed protection, will give the prompt, already entered the network Speed protection mode Fifth step: After entering the network protection mode can also choose more settings Sixth step: More settings have, more detailed protection methods, c

"Cause analysis" At present, the ability to turn off traffic upload only the Prestige version of the Thunderbolt (version: 1.0.1.56) before use. "Workaround" "1" Through the Thunder Extreme Version = Enter the system settings (shortcut key alt+o); "2" through the system set = "Select my download =" into the common settings = "Upload settings in the closed upload check;" After the "3" has

Failure Phenomenon: How to turn on and off the system rating feature under Windows 7. 　　Solution: The system rating is a computer performance detection tool with the Windows 7 operating system, which measures the functionality of the computer's hardware and software configuration, and represents this measurement as a number called the base score. A higher base score usually indicates that