oprasi daras komputer(BHS INGGRIS)

Basic Computer Operation I. Peripheral to the CPU string The first thing that needs to be done before the computer is to ensure Peripheral already well connected to the CPU. The purpose peripherals here is the hardware that is outside the CPU that consists of the tool input (keyboard, mouse), and put out equipment (monitor, speakers, printer). To string with good peripherals, note the types of ports and functions. A. Identify Type of Port-Type and function The following are the types of ports and functions: 1. Port PS / 2: connect the CPU to function (Keyboard / Mouse) with a keyboard and mouse 2. VGA port: connect the CPU works with monitor 3. Parallel Port / LPT1: to work with the printer CPU (older type of printer) 4. Audio ports (Line In: work with the CPU , Line Out & Mic) audio equipment (speakers, mic, and TV tuner) 5. USB ports: connect the CPU to function with flash disk, printer etc.. Almost all of these peripherals are now connected to the CPU via the USB port, because through the port this is easier than with the other. 6. Serial port: connect the CPU works with the modem (dial up) 7. Port LAN: working CPU and the network connecting the computer After installing peripherals well, do not forget to menguhubungkan power supply to the power source. steps to install the power cable from the power supply to the PLN power source. If the stabilizer, attach the power cable from the power supply to the stabilizer and then install the cable from the stabilizer to the power source PLN. II. Enabling Computers Available Procedure How to activate the computer there are two ways, namely: A. Cold Booting Steps: 1. Make sure that the power cable to the power supply or stabilizer / ups have been installed properly to the power source. 2. If the stabilizer / ups, turn stabilizer / ups by pressing the button powernya. 3. Press power button on the monitor and cpu 4. Wait for some time when booting the computer the process until a desktop display. (do not do anything at the time of the happening podići) In the multiuser computer that is made (usually on a computer network) after booting there is a log in process. In the process required to log in enter your username and password and then new desktop display appears. B. Warm Booting or Restart Computers Restart the computer needs to be done at the time the computer hangs / error. Here is how to restart the computer melakukkan: A. The way I 1. click the Start button 2. click Turn Off Computer 3. click Restart B. How II 1. press the Ctrl + Alt + Del on the keyboard simultaneously 2. click Shut Down menu 3. click Restart C. Way III Press reset button on the CPU III. Available off the Computer Procedure Steps: I. Turn off the CPU as follows: 1. Close all applications and documents that are opened 2. click the Start button 3. click Turn Off Computer 4. click Turn Off II. Turn off the monitor by pressing the power button on the monitor In addition to the above steps, you can also turn off the CPU by using the power button or sleep on the keyboard. At a certain time we sometimes need to turn off the computer does not comply with the procedures, especially when the computer can not shut off the computer with appropriate procedures. However, when this is often done with, will result in hardware, software, and data on the damaged computer for fast hardware that is at risk of damage Harddisk