- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Drivers and downloads
- BIOS Setup
- Troubleshooting
- Getting help and contacting Dell
This section lists the system-diagnostic lights of your OptiPlex 5000 Micro.
Blinking pattern | Problem description | Suggested resolution | |
---|---|---|---|
Amber | White | ||
1 | 1 | TPM detection failure |
Replace the system board. |
1 | 2 | Unrecoverable SPI Flash Failure |
Replace the system board. |
1 | 5 | EC unable to program i-Fuse |
Replace the system board. |
1 | 6 | Generic catch-all for ungraceful EC code flow errors | Disconnect all power source (AC, battery, coin cell) and drain flea power by pressing and holding down the power button for 3~5 seconds. |
2 | 1 | CPU failure |
|
2 | 2 | System board failure (included BIOS corruption or ROM error) |
|
2 | 3 | No memory or RAM detected |
|
2 | 4 | Memory or RAM failure |
|
2 | 5 | Invalid memory installed |
|
2 | 6 | System board or Chipset Error |
Replace the system board. |
2 | 7 | LCD failure (SBIOS message) |
Replace the LCD module. |
2 | 8 | LCD failure (EC detection of power rail failure) |
Replace the system board. |
3 | 1 | CMOS battery failure |
|
3 | 2 | PCI or Video card or chip failure |
Replace the system board. |
3 | 3 | BIOS Recovery image not found |
|
3 | 4 | BIOS Recovery image found but invalid |
|
3 | 5 | Power rail failure |
Replace the system board. |
3 | 6 | Flash corruption is detected by SBIOS. |
|
3 | 7 | Timeout waiting on ME to reply to HECI message. |
Replace the system board. |