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1, on the desktop, press the combination of key Win+r open the Run window, and then enter "CMD" in the text box, press ENTER to confirm, as shown in the following figure: 2, open the Administrator Command Prompt window, in the cursor

1, press the combination key Win+r opens the running window, then enters "regedit", the carriage return confirmation, the following picture shows: 2, after opening the Registry Editor, expand

1, move the mouse to the desktop computer icon, right-click, select Control Panel, as shown in the following image: 2, open the Control Panel interface, the view will be set to the category, and then find and click the "program", as shown in

Step one, the first need to put your notebook built-in camera driver to uninstall, click the "Start-control Panel", found above click on "Device Manager", and then click on the Device Manager "image equipment", the above will be built-in camera

At present, only mobile clients can view their praise Weibo; Click on the Friend page avatar to enter the personal homepage, you can see the details of the "Praise" option; Click on the "Praise" button, into the praise of the page, you can

One, BIOS setup win7 laptop restore exit settings 1, the computer shutdown and then boot or directly click Restart, and then press the "DELETE" key, at this time, the computer will automatically enter the BIOS; 2, the computer screen will show two

Cause of failure: because one or more property pages are already open, some controls on this property page are disabled and want to use these controls, close all property pages first, and then reopen the property page. Workaround: 1, click on the "

1. First, at the same time press Win7 computer keyboard win+r shortcut to open the computer's running window, if you are not accustomed to using shortcut keys, you can click to open the Start menu, and then click on the Start menu to run the option,

Workaround: 1, open the lower left corner of the computer "Start" menu, find "Control Panel" click Open; 2, into the Control Panel interface, the upper right "view mode" change to "small icon", and then find "management tools" open;

1, will Win7 computer back to the desktop location, and then find the desktop computer icon and right click, in the presence of the slide menu, select management options; 2, open the Win7 system Computer Management interface, in the Open

1, click Start, and then select, in all programs found in the attachment, left-click to open it; 2, in the attachment to find a command prompt, directly open it. Of course, some user groups are not administrator identity, the right mouse

in general, we tend to end a process by choosing the right key task bar-task Manager-right side of the process-the end of the way. But in fact, we can also use the command to do more options for this operation. Operation Steps 1, Start

The Windows7 (flagship) system adds an Aero shake feature that, when enabled, minimizes other application file windows on the desktop when a user selects a window with the mouse and moves up or down or left and right. When you move up or down again,

1. Open the WPS document that needs to be encrypted. 2, and then click "Save As" in the open document, you can see the Save as the window in the lower right corner of the "Encryption" button, we click it, as shown in the following image: 3,

1, move the mouse to the bottom of the desktop status bar blank, and then click the right mouse button, in the pop-up menu select "Properties", as shown in the following figure: 2, open the Taskbar and Start Menu Properties Settings window,

1. Click on the Windows icon in the lower-left corner of the desktop, and then locate and click "Control Panel". In the Control Panel interface, set the view to a large icon, and then locate and tap Windows Defender, as shown in the following

Open computer on the desktop and select organize-folder and search options in the left menu bar, as shown in the figure: In the pop-up Folder Options interface, click the "View" tab, and then find "Show hidden files, folders, and drives",

Computer poisoning This is a possibility, if the determination is poisoned the anti-virus after the problem should be solved. In addition, if you are sure that there is no poison, that is, the system thumbnail cache file problems, for this situation,

1. First, we open the Task Manager of the computer system to see how much memory is available in the current virtual machine, as shown in the following illustration: 2, then use Performance Monitor, that is, through the MBytes performance

Fault analysis: Hardware failure and software failure, the hardware is a mouse physical failure, may be the mouse on the wheel on the top of dirt or the mouse inside the light-emitting tube components of aging caused the mouse sensitivity drop.