• AMI BIOS Beep Codes
• Award BIOS Beep Codes
• Phoenix BIOS Beep Codes
Award specifies these codes as the only valid beep codes.
| # of beeps | Possible Problem |
| 1 long, 2 short | Either video adapter is bad or is not seated properly. You should also check to ensure the monitor cable is connected properly. |
| Endless repeating | Check for improperly seated or missing memory. The memory may also be bad. |
| 1 long, 3 short | No or improperly seated video card or bad video RAM. |
| High frequency beeeps while running | CPU is overheating. Check the CPU fan for proper operation. Check the case for proper air flow. |
| Repeating High/Low | Either the CPU is not seated properly or the CPU is damaged. May also be due to excess heat. Check the CPU fan or BIOS settings for proper fan speed. |