Win7 computer screen always black out how to do?

Do you often play the computer, go out for a while, come back to find the computer screen black, in fact, this is the computer into the sleep state, then, how to let the computer do not go to sleep state, or delay into sleep state time? Today, small

Download the MP3 tutorial on the Himalaya Web site using the Chrome browser on your computer

Tools: ChromeProcess:1, open the chrome press F12. Will pop up the Developer Tools window. Click on the network to observe the Web page of the visit.2, open the Web page:http://www.ximalaya.com/#/1000202/sound/3613735, click the Play button and

How does the computer set the hard drive to boot?

Our computer is usually started from the hard disk, but in some cases, may be set on some peripherals to start (such as USB flash drive or mobile hard disk), so, the boot appeared not hard disk boot, how should we modify the hard disk to start?

How to create a private folder for the computer so that people can never find it?

Since a computer can create a private folder that can't be broken or smashed, can you give this Privacy folder a better protection barrier? Later, the small set up a bit, ready to teach everyone to build a no matter how to find a private folder, the

How do I see how many bits of a computer's operating system?

Tools/raw Materials A computer. Method/Step First of all Click "Start"--"computer" right button. Alternatively, it can be directly on the desktop. Click on the computer-right button. The "Properties" appear on the bottom line. Click on the

What is the reason that the system does not self test when the computer is powered on?

(1) The button on the motherboard battery has no electricity or loose. Press the battery, if it does not start, without a BIOS warning sound, the ten may be the motherboard CMOS battery is dead, try the battery. (2) All kinds of wiring or board

How can I tell if a computer's optical drive will be engraved?

Related knowledge Popular Science: optical drive type corresponds to the meaning 1.cd-rom: CD-ROM drives can only be played 2.CD-RW: can burn CD optical drive (CD is only sound, no video) 3.DVD/CD-RW: You can play CDs and DVDs, only CD drives are

Computer Motherboard hardware knowledge research and development products

Computer now has become a daily necessities of life, then how much do you know about computers? The following small series for you to organize some common computer hardware knowledge, quickly to learn! Computer hardware, including all the physical

The SHIFT key on the computer keyboard using methods and techniques

Many people do not know the function of the SHIFT key on the keyboard and how to operate it. This article will talk to you about the SHIFT key operation techniques and methods of use. When you use QQ and others chat, is not sometimes the

Does the computer hot boot and the cold boot concretely have what difference?

Does the PDA have a "hot boot" and a "cold boot" like a desktop computer? A: Warm Reset (Hot boot): Usually you can see "reset" on the back of the handheld computer, press the "reset" key once, the handheld computer is running hot boot. After the

How to choose a piece of video card suitable for your own computer?

Graphics card is a key part of the computer, a good video card can improve the performance of the host 30%, but not the better the graphics card is more suitable, then how to choose a piece for their own graphics card? 1, first of all to know their

WeChat 1.1 What are the new features of the computer edition?

The computer version of the micro-letter waiting to finally wait for the 1.1 new version, new things update is a must go process, ta exactly updated what new features, new content? A small series to tell you how these new features are used. 1.

What is the main memory function in the computer?

Memory said a little bit, is a cache, will be free of hard disk and CPU data exchange between the bottleneck is too large and set, but now the hard disk is still a computer performance bottleneck, such as the speed of the hard disk and memory on the

How to make it impossible for anyone to change your computer's time

Computer time is modified, many times is software modification, and man-made modification of the calculation is relatively small, but sometimes the computer is touched by other people will also have egg pain to modify the time of your computer. This

Tencent Computer Butler continuously login to receive Mango TV members and q coins

Event Time: May 12-June 12 Event Address: http://guanjia.qq.com/act/brand/201504hunantv/ How to participate: 1, Login QQ computer butler to receive Mango TV members If you download the QQ computer Butler, only need to log in on the activity page

Mac computer How to change the Computer folder color or icon

1. Open Finder, select menu item "Show-As Icon" (shortcut CMD + 1) 2. Select the menu item "Show-View display Options" (shortcut CMD + J) again, as shown in the figure arrows, you can change the folder background to three types. 3. Under

Computer flash drive Popup and automatic restart of the solution

In the computer using a USB stick to install the system, or the computer's important information stored in a USB flash drive, etc., when we do not use a USB flash drive in the computer will also choose to eject the USB flash drive, this can prevent

How to set up one-click Mute shortcut keys in your computer

1. First, we still need to return to the desktop location of the WinXP computer, after that, we find a space, click the right mouse button, in the drop-down menu, choose New-Shortcut. 2. A window to create a shortcut will then pop up, and we'll

How to use QQ computer butler to test speed?

QQ Computer Butler is a lot of Tencent users are using the computer security protection software, some users choose QQ computer Butler is because it can improve the QQ level for users, of course, there are some users because the software can be for

How to view WeChat chat record on the computer

First, upload audio chat record to the computer Voice chat record backup and extraction without root, which are usually backed up on the SD card, we only need to copy the micro-mail backup chat record on the SD card to the computer. The following

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