make computer beep

In the Ghost Win7 64-bit flagship download, we often need to use the keyboard operation, but also often need to use to the case of the switch, but sometimes, by a long time, we will feel confused, now our input method in the end is uppercase or

After operating the Windows system for so long, we must also know that the Windows system in many times will automatically make some sound, such as when we turn on the computer, when the shutdown, there are some clicks invalid, the system will emit

Computer black screen is relatively easy to appear, especially in some older computers or assembled computers. Computer black screen for a variety of reasons, such as monitor damage, motherboard damage, video card damage, video card contact bad,

Precautions for hardware maintenance:1. After a power failure, the components in the bin can be disassembled.2. Pay attention to releasing static electricity on your hands to avoid damage to the motherboard.Devices that support hot swappingIn a

  First, we will introduce two basic and important concepts. BiOS: "Basic Input/Output System" (Basic Input/Output System). It is a set of programs that are "Solidified" and are directly associated with hardware in a ROM on the computer

PHP implementation of the text-based Moss code generator Introduced I recently encountered a requirement to generate Morse code audio files based on input text. After a few searches, I decided to write a generator myself. Download source Codes –2.

The poorest people in the computer market are counting the people who have moved faulty computers. Although the Assembly Machine has her strengths compared with the brand machine, it is her critical weakness to have no good after-sales

PHP implements a text-based Morse code generator, Recently encountered a requirement to generate Morse code audio files based on input text. After a few searches, I decided to write a generator myself. Because I wanted to access my Morse code

Now, the computer is no longer entirely our office tool, after work, we through it to watch movies, listen to songs and so on. But sometimes when listening to songs or watching movies, suddenly the computer did not sound, let us helpless, how to do?

Recently encountered a requirement to generate Morse code audio files based on input text. After a few searches, I decided to write a generator myself. Because I wanted to access my Morse code audio files through the web, I decided to use PHP as