+IC过程中，总是会有这样那样的失误而导致+IC失败。其实当这样的状况发生的时候，xbox还是可以给我们一些有用的信息。一种是六国语言送修画面，这里我们可以在屏幕左上角看到应该错误码。一种是没有显示，LED闪动。从这些特定的信息回馈中，我们可以去尝试找到解决的办法，希望下面的帖子，能对大家有所帮助。

Part1：送修画面信息码解析

XBOX error codes explained by Superfro (v0.1)
Tutorial written by : Superfro

0 - any - No error (duh)

/无错误

1 - bootldr - Unknown exactly, something to do with checking the motherboard

不确定原因，故障可能来自主板。

2 - bootldr - Eeprom check failed

Eeprom 检索失败

3 - bootldr - ??/not used

不确定，或许未使用

4 - bootldr - Ram check failed

内存检索失败

5 - kernel - HDD not locked (retail bioses require the hd to be locked)

硬盘未锁定

6 - kernel - Cannot unlock HDD

不能打开硬盘密码

7 - kernel - HDD timeout

硬盘检索超时

8 - kernel - No HDD found

未检索到硬盘

9 - kernel - HDD parameters (PIO/DMA/or size {debug}, certain size minimum is required for debug)

硬盘参量不符

10 - kernel - DVD timeout

DVD 检索超时

11 - kernel - No DVD Founnd

未检索到 DVD

12 - kernel - DVD parameters (PIO/DMA)

DVD 参量不符

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.

运行 Dashboard 文件失败

14 - dashboard - Error loading dashboard (dashboard generic error)

加载 Dashboard 文件失败

15 - - ??/not used

不确定，或许未使用

16 - dashboard - Other files to do with dashboard / dashboard settings (specific dashboard error)

其它文件影响到 Dashboard 启动文件

17 - - ??/not used

不确定，或许未使用

18 - - ??/not used

不确定，或许未使用

19 - - ??/not used

不确定，或许未使用

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

dashboard 启动失败

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

很多可能的因素会导致此状况，该状态码通常表明某个 xbe 运行了一个带参数的操作，使得 xbox 重启到该画面

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.

目前只发现最高的错误码是21。再大的数字应该没有使用
Greets to everyone (who is contributing) in the homebrew scene.