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BIOS beep codesAMI BIOS beep codes1 short - DRAM refresh failure (The programmable interrupt timer or programmable interrupt controller has probably failed)2 short - Memory parity error (A memory parity error has occurred in the first 64K of RAM. The RAM IC is probably bad) 3 short - Base 64K memory failure (A memory failure has occurred in the first 64K of RAM. The RAM IC is probably bad) 4 short - System timer failure (The system clock/timer IC has failed or there is a memory error in the first bank of memory) 5 short - Processor error (The system CPU has failed) 6 short - Gate A20 failure (The keyboard controller IC has failed, which is not allowing Gate A20 to switch the processor to protected mode. Replace the keyboard controller) 7 short - Virtual mode processor exception error (The CPU has generated an exception error because of a fault in the CPU or motherboard circuitry) 8 short - Display memory read/write error (The system video adapter is missing or defective) 9 short - ROM checksum error (The contents of the system BIOS ROM does not match the expected checksum value. The BIOS ROM is probably defective and should be replaced) 10 short - CMOS shutdown register read/write error (The shutdown for the CMOS has failed) 11 short - Cache error (The L2 cache is faulty) 1 long, 2 short - Failure in video system (An error was encountered in the video BIOS ROM, or a horizontal retrace failure has been encountered) 1 long, 3 short - Memory test failure (A fault has been detected in memory above 64KB) 1 long, 8 short - Display test failure (The video adapter is either missing or defective) 2 short - POST Failure (One of the hardware testa have failed) 1 long - POST has passed all tests Index --->
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