Code | Problem | Level
--------------------------------------------------------------
N-1: General software error. | Unimportant.
N-2: Severe software error. | May render program unusable.
N-3: Registry error. | Minor.
N-4: Registry missing/corrupt. | Bad.
N-5: Windows program error. (example. svchst.exe) | Will leave a mark.
N-6: Missing or corrupt WINDOWS files. | Terrible.
N-7: Hard disk error | Dangerous.
N-8: Hard disk failure or other hardware failure. | Deadly.
N-9: BIOS error. | Corrupt.
N-10: BIOS failure. | Extraditely dangerous : Computer bamboozeled.