8642 Beep/No Beep Symptoms



Beep Symptoms

Beep/Symptom FRU/Action 
One beep and computer hangs.  
See 'Undetermined Problems'.
1. Any Device or Adapter
One beep, displayed memory size wrong 1. Memory Card 
Continuous beep and blank display. 
(Run Display Self Test)
1. Display Adapter 
2. Video Memory (if used) 
3. System Board 
One long and three short beeps. 
(Run Display Self Test)
1. DisplayAdapter 
2. Video Memory (if used) 
3. System Board 

 
 
 

Content created and/or collected by:
Louis Ohland, Peter Wendt, William Walsh, Kevin Bowling, Jim Shorney, Tim Clarke, David Beem, Tatsuo Sunagawa, Tomáš Slavotínek, and many others.

Ardent Tool of Capitalism - MAD Edition! is maintained by Tomáš Slavotínek.
Last update: 24 Feb 2021 - Changes & Credits | Legal Info & Contact