What are the main components of the motherboard power cable?

1 when the power switch connector is connected to the power switch cable, first from the chassis panel line labeled "Power SW" two-pin plugs, are white and brown two colors, and then inserted in the motherboard labeled "PWR SW" or "RWR" on the words

How to detect the fault of CRT display line output circuit

The line output circuit is an important circuit in the display circuit. In the event of a failure, the monitor will not function properly. In actual use, the output circuit of the monitor often appears short-circuit fault, Open-circuit fault and

i5 4690k with what motherboard?

i5 4690k with what motherboard? To see what the CPU-compatible motherboards, mainly look at the processor what type of CPU socket interface, the next generation of i5-4690k processor is the LGA1150 interface type, and four-generation Haswell

ASUS notebook A key to restore how to use?

asus notebook A key to restore how to use With ASUS one-key restore function, simply press F9 key at Power-on, after a short 10 minutes of recovery process, you can easily restore the system to its initial state. So what's the operation? Asus a key

How to identify the refurbished liquid crystal display

Identification of refurbished liquid crystal displays: Attention to check the appearance of the use of traces Even if the profiteers means again superb, generally refurbished LCD display will also leave some used traces. With a closer look at the

How to install cacti under Gentoo system

Cacti is a network traffic monitoring graphical analysis tool, need to use the PHP language to achieve, installation needs to configure the database, so many people in the installation of the time encountered a lot of problems, the following small

How do I get rid of the word "shortcut" on the shortcut icon label?

When we create a new shortcut to the desktop, the icon name comes with a "shortcut to" word, how can I get rid of it, and will not appear when the shortcut is created? 1, as the figure, in a new shortcut, Icon label will show "shortcuts to" the

Desktop/notebook computer without optical drive good?

Now a lot of desktop computers and notebooks do not have optical drive, we must be curious about the computer without the optical drive good?   1. See the need Now everyone may prefer to watch the video online, listen to music, software games have

Skillfully use DOS command to repair u disk File error

We usually do not use the computer when the DOS command. The general user at most understand a few simple DOS commands, such as the most frequent is to use ping command to detect network situation, today small edit to teach you how to use the chkdsk

U-Disk video can't play with DVD player

Today's DVD is not the original only to identify the CD player, now many DVDs can identify u disk, you can store songs in the U disk, video and so on, so that DVD players through the television to broadcast. Of course, many users are the first

How to effectively prevent computer radiation? The health knowledge that the computer family needs to know

If you're lying in front of a computer and you want to remember to turn the computer off, not just turn off the screen, because only turn off the screen is unable to eliminate the radiation line, many times we are lying in front of the computer

How to restrict children playing computer in Win7?

When the computer for thousands of households, in bringing convenience to people at the same time if you do not pay attention to limit their own home children online play games is a very scary thing, the game will let people indulge, bad information

How do I use Registry commands

use of registry commands The registry is a data file designed for all 32-bit hardware/drivers and 32-bit applications in Windows NT and WINDOWS95. The 16-bit drive does not work under Winnt, so all devices are controlled through the registry, which

The specific method of speed limit setting for routers illustrated tutorials

First, tl-r4148 router speed limit 1. tl-r4148 Router speed limit setting First turn on the QoS settings switch, uplink and downlink total broadband will be configured to 100000Kbps router The QoS rules are then set: "Add new Entries", enter the

Mac computer How to install Alipay security controls

The first time you use your Mac computer to log in to Alipay, you will find that the login interface cannot enter the password. The Password entry bar displays: "Click here to install the control", so Alipay login requires a security control to be

What to do if the BIOS does not recognize the hard drive

Recently, a lot of super such as Asus Vivobook S200/S300 series, there are Lenovo, Hewlett-Packard, Acer, the touch screen of the ultra-computer (laptop) computer installed WIN8 system; Many people use Win8 not accustomed to, many people want to

Win7 system: Do not insert speakers or headphones, how to solve

About Win7 system no sound prompts "not inserted speakers or headphones" problem, occasionally will appear in the normal operation of the system, whenever there are such problems always let people depressed unceasingly, then encounter this situation

How to set the refresh rate of the monitor correctly

Most people when installed, for graphics drivers are often very focused on, and generally can be installed correctly, but for the display driver is usually not noticed, but in the installation let Windows automatically recognize. However, Windows

How MBR is converted to GPT

How is the hard disk MBR format converted to GPT format? This is a lot of small white computer users do not understand. First, on the hard drive GPT format, GPT is a globally unique identity partition table (GUID Partition table, abbreviation: GPT),

Hide for Win7/win8.1/win10 folder encryption

The privacy of computer files has always been the focus of many users, especially their computers are often used by others friends. It may be convenient to use Third-party software for folder encryption, but it is even more perfect if you can

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