| 1 | ![Important Security Message by Hyperlink]() | Important Security Message | Hyperlink | A♭ Major | 4B | 122 |
| 2 | ![204: No Content by Hyperlink]() | 204: No Content | Hyperlink | B♭ Major | 6B | 158 |
| 3 | ![302: Moved Temporarily by Hyperlink]() | 302: Moved Temporarily | Hyperlink | D♭ Major | 3B | 158 |
| 4 | ![305: Use Proxy by Hyperlink]() | 305: Use Proxy | Hyperlink | D♭ Major | 3B | 157 |
| 5 | ![400: Bad Request by Hyperlink]() | 400: Bad Request | Hyperlink | C Major | 8B | 158 |
| 6 | ![403: Forbidden by Hyperlink]() | 403: Forbidden | Hyperlink | A♭ Major | 4B | 158 |
| 7 | ![404: Not Found by Hyperlink]() | 404: Not Found | Hyperlink | F Minor | 4A | 158 |
| 8 | ![408: Request Time-Out by Hyperlink]() | 408: Request Time-Out | Hyperlink | C Major | 8B | 158 |
| 9 | ![415: Unsupported Media Type by Hyperlink]() | 415: Unsupported Media Type | Hyperlink | D♭ Major | 3B | 79 |
| 10 | ![500: Server Error by Hyperlink]() | 500: Server Error | Hyperlink | D♭ Major | 3B | 159 |
| 11 | ![502: Bad Gateway by Hyperlink]() | 502: Bad Gateway | Hyperlink | D♭ Major | 3B | 158 |
| 12 | ![504: Gateway Time-Out by Hyperlink]() | 504: Gateway Time-Out | Hyperlink | F Major | 7B | 77 |
| 13 | ![Error_Invalid_Parameter by Hyperlink]() | Error_Invalid_Parameter | Hyperlink | D♭ Major | 3B | 78 |
| 14 | ![Error_Drive_Locked by Hyperlink]() | Error_Drive_Locked | Hyperlink | F♯ Minor | 11A | 39 |
| 15 | ![Error_Buffer_Overload by Hyperlink]() | Error_Buffer_Overload | Hyperlink | C Minor | 5A | 130 |
| 16 | ![Error_Disk_Full by Hyperlink]() | Error_Disk_Full | Hyperlink | G Major | 9B | 104 |
| 17 | ![DNS_Probe_Finished_NXDomain by Hyperlink]() | DNS_Probe_Finished_NXDomain | Hyperlink | C Major | 8B | 0 |
| 18 | ![Error_Invalid_Target_Handle by Hyperlink]() | Error_Invalid_Target_Handle | Hyperlink | A♭ Minor | 1A | 72 |
| 19 | ![Error_Negative_Seek by Hyperlink]() | Error_Negative_Seek | Hyperlink | F♯ Major | 2B | 69 |
| 20 | ![Error_Path_Busy by Hyperlink]() | Error_Path_Busy | Hyperlink | F Major | 7B | 129 |
| 21 | ![0x80070422 (Media Lockout) by Hyperlink]() | 0x80070422 (Media Lockout) | Hyperlink | G Major | 9B | 101 |