How To Interpret Beep Codes
Symptom1 Beep
If the PC boots properly, then this beep is normal. It is an audio cue that the PC has passed the POST and started to boot.
Memory problem
Memory problem
2 Beeps
Memory problem
3 Beeps
Memory or motherboard problem
Video problem
Keyboard problem
4 Beeps
System timer failure
Video Problem
5 Beeps
CPU or motherboard problem
6 Beeps
Keyboard or motherboard problem
7 Beeps
CPU or motherboard problem
8 Beeps
Video card or video memory problem
9 Beeps
Motherboard problem
10 Beeps
Motherboard problem
11 Beeps
Cache memory error
Continuous Beeping
Memory or Video Problem
Memory or Video Problem
Power problem or loose card