7DEOH%HHS￿￿￿￿&RGH3267(UURU%HHS&RGHVFRQWLQXHG

3UREDEOH&DXVHV

 

 

 

3-3-4

Screen initialization failure

Faulty video subsystem

 

 

(defective graphics adapter

3-4-1

Screen-retrace test failure

card)

3-4-2

Search for video ROM

 

 

failure

 

 

 

 

4-2-1

No timer tick

Defective system board

4-2-2

Shutdown failure

 

4-2-3

Gate A20 failure

 

4-2-4

Unexpected interrupt in pro-

 

 

tected mode

 

 

 

 

4-3-1

Memory failure above

Faulty or improperly seated

 

address 0FFFFh

DIMMs

 

 

 

4-3-3

Timer-chip counter 2 failure

Defective system board

 

 

 

4-3-4

Time-of-day clock stopped

Bad battery or defective sys-

 

 

tem board

 

 

 

4-4-1

Serial/parallel port test

Faulty I/O chip (defective sys-

 

failure

tem board)

 

 

 

Beep Codes and Error Messages

3-3

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Image 45
Dell 610 manual 7DEOH%HHS&RGH3267UURU%HHS&RGHVFRQWLQXHG