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You may need to computer desk and extra electrical extension cords with multiple outlets. You can offer a few tips to help you directly in the purchase, even if you buy it without assistance. It should draw your attention that this is just advice and not a guide to action, although it is recommended to carefully read them. Prudential can provide more clarity in the matter. Be sure to ask the seller to collect and turn on the PC at purchase. You need to check the monitor with the display test table. This will allow you to choose the monitor that shows no distortion. Do not forget the speakers.

Many sellers do not include them in the cost base configuration and must be purchased separately. Also requires a connection to your computer speakers to test them. Assembling a computer from a seller will allow you to make sure its good and, besides, you're on practice to see how this is done, that will help you to collect a computer at home alone. If you buy a computer with printer and modem, make sure that it is attached to the cable. If necessary, buy these cables. When buying a computer, you should ask what operating system is installed on your computer. If the seller is not installed on your computer operating system Windows, ask under what conditions he can install this system. On the computer you bought have to be the Russian version of Windows.

If the seller does not provide Windows, and you have no friends who can do it, should not buy a computer from this seller. Note the correct completion of the sales receipt and warranty card. Ask about the location of warranty. Ask the seller about the possibility of Within two weeks of purchase to return your computer to the seller and get your money back. Some vendors provide this service, but anything can happen, and you may need to withdraw from the purchase. Not afraid to ask questions to the seller. The more you find out about the computer, the less you will have problems when you build the house and turned on.

Sound Signals Bios

As you know, when you turn on your computer, the first thing zapuskaetsya system BIOS, the chip protection on the motherboard. BIOS has pursued a consistent validation of computer components: CPU registers, RAM, video card, … and so on. If all tests are passed successfully, BIOS issues of the built-in speaker a short beep and then displays the computer's internal information in the mode of VGA. After that, the CPU is transferred installed operating system, however, if the BIOS has found what the fault of the system unit will distribute a variety of whistles and squeaks. Depending on the type of signal can be detected neisprvnost. And understand that fails to computer. Below is a table of sound signals from Award BIOS and AMI. Beep once marked (*) denotes a long signal (-) AMI BIOS signals a possible fault is no power supply ** RAM parity error *** Error in first 64KB RAM 4 * Malfunction of the system timer Neisprven 5 * 6 * CPU Neisprven keyboard controller is faulty 7 * 8 * motherboard is faulty video memory 9 * checksum error BIOS 10 * Can not overwrite CMOS 11 * Faulty system board cache – * Defective video card – * Defective video card Award Bios * * Minor bugs – – – Neisprven keyboard controller – * Error RAM – faulty video card * – 9 * * Error reading ROM, repetitive Broken power supply -, recurring problems with memory flew uninterrupted power supply

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