achei isso no site da Iwill, pode ser util pra muita gente:
BIOS Beep Sound core list
AWARD BIOS
1 short(Beep)
System booting is normally.
2 short(Beep)
CMOS setting error
1 long – 1 short(Beep)
DRAM ERROR
1 long – 2 short(Beep)
Display card or monitor connected error
1 long – 3 short(Beep)
Keyboard Error
1 long – 9 short(Beep)
ROM Error
Long(Beep) continuous
DRAM hasn”t inset correctly.
Short(Beep) continuous
POWER supply has problem.
AMI BIOS
1 short(Beep)
DRAM Flash Error
2 short(Beep)
DRAM ECC Check Error
3 short(Beep)
DRAM Detect Fail
5 short(Beep)
CPU Error
6 short(Beep)
Keyboard Error
8 short(Beep)
Display card memory Error
9 short(Beep)
ROM Error
1 long – 3 short(Beep)
DRAM Damage
1 long – 8 short(Beep)
Display card or monitor connected error