Computer beep codes with Solution Only 5 min

When a system is first powered on, the system runs a POST .If error are encountered during the post ,you usually see a text error message displayed on screen .Error that occur very early in the post may occur before the video card is initialized .These type of errors can not be displayed ,so the system used a series of beeps for communicating the error message The system pauses if any of hardware connected to the system is not functioning properly Table .Display AMI BIOS beep codes and their description

Beep Code	Descriptions	Solution
1 Short	DRAM refresh Failure	Clean the Memory contact and  re install it.
2 Short	Memory parity circuit failure	Clean the memory contacts and re install it
3 short	Base 64k RAM failure	Clean the memory Contacts and re install it
4short	System timer Failure	Check the motherboard installation for any loose contacts
5 short	Processor Failure	Check the processor and heat sink are properly installed or check the motherboard
6 short	Keyboard controller Gate A18 error	Check or replace the keyboard or replace the motherboard processor
7 short	Processor Virtual mode exception error	Check the processor and heat sink are properly installed or replace the processor
8short	Display memory Read/Write test Failure	Checking the Display card is properly installed Or replace the display card
9 short	ROM BIOS checksum failure	Refresh or replace the ROM BIOS chip OR Replace the Motherboard
10 short	CMOS shutdown Read/Write error	Replace the CMOS battery Or replace  the motherboard
11 Short	Cache memory error	Check the cache setting  in BIOS setup OR replace the Motherboard
1 long ,  3 Short	Conventional /Extended Memory Failure	Clean the Memory Contacts and reinstall it
1 long , 8 short	Display /Retrace test failed	Check the Display card is properly installed OR replace the Display Card