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In general, we need to make a PowerPoint presentation of a printed PDF document for presentation and lecture purposes. If the keyboard typing, both trouble and waste of time. If in between the two, through a piece of copy, paste, a sheet of slides,

Computers in the process of connecting the network will inevitably encounter a variety of failures, cause the network can not be used normally, the Bean System Small series in the previous tutorial also on the network fault issues are introduced,

1, open the WIN7 system on the disk, step-by-Step into the Windows folder-system32 folder-driverstore folder-filerepository folder inside Find Wdmaudio.inf_x86_neutral ... Folder. 2. Right-click Administrator to obtain ownership; 3. Enter

1, press the "Win+r" key combination, exhale to run, and then enter "Services.msc" return to open the service window; 2, then find the Print Splooer service, right click, and then click Disable; 3, turn on the computer,

We can resolve the problem by removing and reinstalling the hardware to clear the pending cache file, as follows: 1, first open Device Manager, and then find the DVD device class, the right mouse click to select the "Uninstall" option;

One, Registry Editor disable and restore Open Registry Editor [Hkey_current_user/software/microsoft/windows/currentversion/policies/system] entry, Locate the DisableRegistryTools item on the right (if you do not add it yourself, type DWORD, base 16

In general, the new computer shows the program, the file name is abbreviated, of course, we have to admit that the system such arrangements do reflect the perfection of the system, aesthetics, but on the other hand, this approach to the undesirable

First, the interception of the general picture The most common is that it can intercept the current Full-screen screen, no matter what your picture is, just press the Print Screen key, and then open the "attachment" above the "paint" program or

To set the method: First in the Taskbar Start menu input "CMD" into the command line, enter "CD c:windowssystem32", enter the System32 folder, and then enter "RIBBONS.SCR space +/p65552" can appear ribbon screen saver, then click " Win button, pull

Sometimes I wonder how good it would be if I could edit the scanned PDF text into txt text. However, for our ordinary people, most people do not want to spend more money to buy less commonly used equipment, and do not want to bother typing input,

How does PDF convert to JPG? can use the screenshot tool, should be very convenient! But when the picture size is too large, you can not display the entire picture on the screen, the picture scaling, is able to display the entire picture, but in

The following is a description of the failure of the hard drive and the operation, this is not a general disk and system errors. And these failures usually have no aura, once appear, in the BIOS can not recognize the hard drive, hard disk data to

What is the use of a box when the box does not have an unlimited visual range? I believe that most of the Hero League players have been accustomed to the unlimited visual range of the company, the box does not have unlimited visual range how to do?

1, first open the Start menu, in the Search box to enter CMD, and then in the program appears in the right mouse click to select the "Run as Administrator" option; 2, and then in the Open Command Prompt window in the macro input "SLMGR.VBS-UPK",

Some traditional software will appear garbled on a simplified Windows system: Recently, Hong Kong's sister also installed Windows 7, but, to her annoyance is the use of some Simplified Chinese software appears garbled. And these

Msiexec.exe Process Introduction: The Msiexec.exe process belongs to the system process. It is suitable for installing the Windows Installer installation package. Of course, the process is not going to happen anytime. It appears when you run the

"0 cost to build Apple System install U disk", and shipped with Apple System installation tutorial. Apple system has always been stable, and basically do not have to consider the problem of reloading, but there are exceptions to everything, such as

Micro-free telephone use is the callback method, the following figure is micro will call back the principle, see understand also good explain the fee of the micro-meeting. Free Phone fee details There are two kinds of free telephone calls,

The right mouse shortcut window is very commonly used in everyday operations, also very convenient for a function, such as our right key to the new program, you may wish to right-click in the blank to try, you can create a lot of things, such as

Everyone has a person's file, hehe. Maybe it's your diary, maybe your company's top secret file, maybe your private photo, maybe some messy movie ... These are your privacy. However, these privacy requirements meet the following conditions: 1, do