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Believe that many people have encountered CHM file can not open the situation, then the following to see the CHM file can not open how to solve it! If you double-click the. chm file, an error prompts: "Cannot open file: mk: @MSITStore The path

The computer keyboard is broken, the typing party. Repairs are usually slaughtered. Buy a keyboard on your own online to pack the wholesale price. is so willful. 1, Ready tools, disconnect the power, remove the battery. 2. Use a

The first step: first in the Apple Mac browser to open the System public beta application URL: >os x Yosemite beta The second step: Please enter your Apple ID and password on the login page and click the "Login" button.

1. Open your MacBook's Apache server and MySQL, open the browser, in the address bar input: http://localhost/jkchown/wp-login.php and hit enter enter the login interface, enter their own administrator account and password, Then click "Login".

Now the u disk is very cheap, u disk accidentally broken, send to repair shop if you want to buy a new one, but threw a pity, the following follow their own repair, both long knowledge, and save money, why not? U disk failure is the ability to

　　Why disk privilege Repair is required 　　In the user's daily operation, and some applications or plug-ins in the process of installation and uninstall, will inevitably be some of the specific files and folder changes. For example, when you install

Most of the system crashes appear as black screen (that is, there is no display on the monitor screen), this kind of fault and display, display card is closely related, at the same time the system motherboard, CPU, CACHE, memory, power and other

At present, music file playback format is divided into two kinds of lossy compression and lossless compression. Using different formats of music files, there is a great difference in the performance of sound quality. Common to MP3, WMA, Ogg is

My computer is equipped with headsets, I don't know what's going on lately, and sometimes I don't have any. Whether it is plugged in front or back of the interface is useless, reload the sound card driver or not. Please help to solve, thank you. A:

For many desktop users, you may have enjoyed the fun of replacing your graphics card with the CPU, but we have few opportunities to experience the joys of DIY notebooks, especially when it comes to being a luxury. For notebook users, notebook

An inch of photos, generally set to wide 2.7cm, high 3.6cm, resolution of 300 pixels per inch. However, the number of pixels depends on what the use is. If it is flushing, the resolution is generally used to 300dpi, that is 295*412. If it is online

In the use of Win7 system, sometimes we will find that there are some corrupted or missing system files, for this part of the system files, how do we solve it? Whether the System File Checker tool (SFC.exe) can be used for detection and repair. Take

Click on the lower left corner of the desktop button, select Run, enter cmd At the command prompt, enter the conversion directive: Convert *:/fs:ntfs, press ENTER, * represents the letter you want to convert. For example, D is convert d:/fs:ntfs,

The following Pepsi net makes a detailed parameter comparison for everyone, as follows. 　　Intel Core i3 4170 and i3 4160 processor contrast Model i3 4170 i3 4160 Schema Haswell Refreshhaswell Refresh Slot LGA 1150LGA 1150 Frequency 3.7Ghz

When a Mac user downloads with itunes and only knows that the download is slow, can you check itunes download speed? Of course, this is OK, now and small to see the specific steps of the operation. Workaround: 1. Start itunes, download an app at

We are in the operation of the computer will inevitably encounter the fault prompt window, especially in the Win7 operating system, often pop-up error window so that we are disgusted, but we can use the wrong hint window to find out the problem, in

Paper Jam is one of the most common failures of printers. When this failure occurs, the operator panel lights up and sends a warning signal to the host, or a digital LCD display prompts. There are many reasons for this failure, such as sundries in

How to activate the old airplay on the Mac? Airplay is a technology invented by Apple that allows you to send display signals from your Mac to your second-generation or third-generation Apple TV over the cloud. You can also transfer videos and music

The registry (Registry, a traditional Chinese version of Windows called a login file) is an important database in Microsoft Windows for storing system and application settings information. However, you install a software incorrectly uninstall or

the general solution to the mouse problem: 1. Confirm that the state of the mouse device has been set to Automatic (automatic) or autodisable Note: If you set the mouse as described above, TrackPoint or Ultranav will be disabled automatically