Xbox  Service Errors 

Service Error 00 
Info: This can be any error, this shouldn’t occur though.
Solution: None 

Service Error 01 
Info: Motherboard error. 
Solution: None 

Service Error 02 
Info: EEPROM check failed. 
Solution: None 

Service Error 03 
Info: Unknown (or not used). 
Solution: None 

Service Error 04
Info: RAM check failed. 
Solution: None 

Service Error 05 
Info: Harddisk is not locked. A retail BIOS needs a locked Harddisk.
Solution: Make sure which XBox version you own, and then use &quot;ConfigMagic&quot; to lock/unlock the Harddisk (&quot;ConfigMagic&quot; can be found on the &quot;Slayer's EvoX Installer&quot; ISO). Related topic(s) on X111.com: &quot;XBox: Service Error 05&quot; , &quot;XBox: Service Error 05 (Softmod)&quot; 

Service Error 06 
Info: Cannot unlock Harddisk. This means that the key you put in (when you locked it) was invalid. 
Solution: Check the IDE Connection/Cable and check the Power Supply. Related topic(s) on X111.com: &quot;XBox: Service Error 06&quot; 

Service Error 07 
Info: Harddisk timeout.
Solution: Check the IDE Connection/Cable and check the Power Supply. Related topic(s) on X111.com: &quot;XBox: Service Error 07&quot; , &quot;XBox: Did I fry my HDD? (SE07)&quot; 

Service Error 08 
Info: No Harddisk found. 
Solution: Check the IDE Connection/Cable and check the Power Supply. Related topic(s) on X111.com: &quot;XBox: Service Error 08&quot; 

Service Error 09 
Info: Harddisk parameters (PIO/DMA/or size). Certain minimum size is required for a debug BIOS. 
Solution: Unknown (to me, that is)... Related topic(s) on X111.com: &quot;XBox: Service Error 09&quot; 

Service Error 10 
Info: DVD Drive timeout.
Solution: Check the IDE Connection/Cable and check the Power Supply. 

Service Error 11 
Info: No DVD Drive found. 
Solution: Check the IDE Connection/Cable and check the Power Supply. 

Service Error 12 
Info: DVD parameters (PIO/DMA) 
Solution: Unknown (to me, that is)... Related topic(s) on X111.com: &quot;XBox: Service Error 12&quot; 

Service Error 13 
Info: Dashboard launch failed (due to missing/bad key, or anything else that would prevent it from running) and the dashboard didn't specify why it failed. 
Solution: Lock the Harddisk if not done so or try one of the 4 different Microsoft Dashboard versions. Related topic(s) on X111.com: &quot;XBox: Service Error 13&quot; , &quot;XBox: Service Error 13 / Removing EvoX&quot; , &quot;XBox: Service Error 13 and 14&quot; 

Service Error 14 
Info: Error loading dashboard (dashboard generic error).
Solution: Replace the current dashboard with a new dashboard because the old one is probably dead. Related topic(s) on X111.com: &quot;XBox: Service Error 14&quot; , &quot;XBox: Service Error 13 and 14&quot; 

Service Error 15 
Info: Unknown (or not used). 
Solution: None 

Service Error 16 
Info: Other files related with the dashboard or dashboard settings (specific dashboard error).
Solution: Renew your dashboard (the dashboard it wanted to start). Related topic(s) on X111.com: &quot;XBox: Service Error 16&quot; 

Service Error 17 
Info: Unknown (or not used). 
Solution: None 

Service Error 18 
Info: Unknown (or not used). 
Solution: None 

Service Error 19 
Info: Unknown (or not used).
Solution: None 

Service Error 20 
Info: 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.
Solution: None 

Service Error 21 
Info: 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. This error seems to show up more often when hacking/patching/customizing the original dashboard. 
Solution: As for now, there are 4 original XBox Dashboard versions. Try one of them (which you didn't use allready). 

or 

Service Error 21 
Info: Typically means you're missing .xip files on your c: drive, or you have .xip's from a different (wrong) dashboard version. To fix simply restore a complete backup of the c: drive.