by SuperFro
Wiki markup conversion and table by ModRobert
Description:
When you attempt to boot, a 'you need service' message comes up, and has a LED style number on thetop left hand corner. Here is what they mean.
Disclaimer:
This information is a believed to be correct, should be as close as it gets;
Also:
Bootloader stuff you should never see, since if it fails kernel doesn't boot. (thus you see no message)
| Code | What sets it | Description |
| 0 | any | No error (duh) |
| 1 | bootldr | Unknown exactly, something to do with checking the motherboard |
| 2 | bootldr | Eeprom check failed |
| 3 | bootldr | not used? |
| 4 | bootldr | Ram check failed |
| 5 | kernel | HDD not locked (retail bioses require the hd to be locked) |
| 6 | kernel | Cannot unlock HDD |
| 7 | kernel | HDD timeout |
| 8 | kernel | No HDD found |
| 9 | kernel | HDD parameters (PIO/DMA/or size {debug}, certain size minimum is required for debug) |
| 10 | kernel | DVD timeout |
| 11 | kernel | No DVD Found |
| 12 | kernel | DVD parameters (PIO/DMA) |
| 13 | kernel | Dashboard launch fail (due to missing/bad key, or anything else that would prevent it from running) and the dashboard didn't specify why it failed. |
| 14 | dashboard | Error loading dashboard (dashboard generic error) |
| 15 | dashboard | NO microsoft dashboard |
| 16 | dashboard | Other files to do with dashboard / dashboard settings (specific dashboard error) |
| 17 | not used | not used? |
| 18 | not used | not used? |
| 19 | not used | not used? |
| 20 | kernel | The dashboard was attempted to load and failed; It was a cold boot, and the dashboard didn't specify why it failed, but it (for some reason) needed to be noted that the dvd passed the challenge/response authentication |
| 21 | anywhere | This error says that the machine was booted to display a error, basically someone told the machine to reboot (or launch a xbe) with this flag, and the error code just means its been rebooted by the flag |
In closing: 21 was the highest number I could find, I dont think anynthing is past that. And for the unknown ones, I couldn't find anyreference to them at all, I don't believe they are used.
Greets to everyone (who is contributing) in the homebrew scene.
Thanks loji for info about error 15.
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