COMPUTER ERROR BEEP CODES

• No Beeps – Short, No power, Bad CPU/ MB, Loose Peripherals
• One Beep – Everything is normal and Computer Posted Fine
• Two Beeps – POST/CMOS Error
• One Long Beep, One Short Beep – Motherboard Problem
• One Long Beep, Two Short Beep – Video Problem
• One Long Beep, Three Short Beep – Video Problem
• Three Long Beeps – Keyboard Error
• Repeated Long Beeps – Memory Error
• Continuous Hi-Lo Beeps – CPU Overheating