Desktop host is open, given DI DI sound, display no response

Users questions: Am also open, suddenly display does not show, the host issued DI DI blew, and then forcibly shut down, every time you open the always so, is not bad
Experts answer: each represent a sound method is clearly wrong, you to see what your BIOS, and then listen carefully control what one!! Aw ardBIOS1 short: the system starts normally, the machine without any problem. 2 short: General error. Please enter BIOSsetup, re-setting is not the correct option. 1 long 1 short: RAM or motherboard fault. 1 long 2 short: Monitor or display card error. 1 long 3 short: Keyboard controller error. Check Investigation board. 1 long 9 short: board FlashRAM or eprom error, bios damaged. Continuous sound (long beeps): memory is not plugged in tight or damaged. Stop the sound: power, monitor and display card is not connected. Check all the plugs. No sound no display: power problems. 2!! AMIBIOS Power On Self Test alarm as follows: 1 short: Memory refresh failure. Replacement of memory. 2 short: Memory ECC checksum error. Please enter BIOSsetup, reset the memory on the options set to Disable ECC checking can be solved, but on the fundamental solution Solution is to replace a memory. 3 short: the system of basic RAM (the first 640KB) check failed. For memory. 4 short: System clock error. 5 Short: CPU error. 6 short: Keyboard controller error. 7 short: real mode system error, can not switch to protected mode. 8 short: Display memory error . Graphics can be changed. 9 short: ROMBIOS testing and error. 1 long 3 short: memory error. 1 long 8 short: Display test error. Monitor not plugged the data cable or video card did not fit snugly. When the original boot you have tick bang? Yes, it depends on one!! Not, see 2!! Because most of the market Board are mostly used in the two compatible BIOS or their products, it is estimated will help you determine a certain extent, the above is to replace some, in fact, clear up to become. Oh, I wish you good luck, soon repaired the machine.
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