Beep Codes
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Beep Code
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Description
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Failure Coverage
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1
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System Board: BIOS ROM failure
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System Board, covers BIOS corruption or ROM error
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2
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Memory
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No Memory / RAM detected
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3
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Chipset Error (North and South Bridge Chipset DMA/IMR/ Timer Error for Intel platform); Chipset Error
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System Board Chipset Failure
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Time-Of-Day Clock test failure.
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Gate A20 failure
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Super I/O chip failure
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Keyboard controller test failure.
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4
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RAM Read/Write failure
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Memory failure
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5
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RTC Power Fail.
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CMOS battery failure
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6
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Video BIOS Test Failure
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Video card / chip failure
|
7
|
CPU Cache Test Failure
|
CPU failure
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8
|
LCD
|
LCD failure
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Thursday, 25 June 2015
DELL Laptops And Desktop General Beep Codes
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