Beep | Description | Failure Coverage |
|
|
|
| Super I/O chip failure |
|
| Keyboard controller test failure. |
|
4 | RAM Read/Write failure | Memory failure |
5 | RTC Power Fail | CMOS battery failure |
6 | Video BIOS Test Failure | Video card failure |
7 | CPU Failure | CPU |
Diagnostic Power LED Codes | ||
Power LED | Power State |
OFF | Power is off or the system is in an S4 (hibernate) or S5 (Powered Off) |
| power state. LED is blank. |
Solid White | The computer is in |
Solid Amber | The system board cannot start initialization. There may be an issue |
| with the system board, memory, processor or the power supply. |
Blinking Amber The system board cannot start initialization or in an S3 (Sleep state) power state. There is a power problem, a device may be malfunctioning or incorrectly installed.
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