MS-DOS extended errors

DEC	HEX	Description
00	00h	No error
01	01h	Function number invalid
02	02h	File not found
03	03h	Path not found
04	04h	Too many open tiles (no file handles available)
05	05h	Access denied
06	06h	Invalid handle
07	07h	Memory control block destroyed
08	08h	Insufficient memory
09	09h	Memory block address invalid
10	0Ah	Environment invalid (usually >32k in length)
11	0Bh	Format invalid
12	0Ch	Access code invalid
13	0Dh	Data invalid
14	0Eh	(reserved)
15	0Fh	Invalid drive
16	10h	Attempted to remove current directory
17	11h	Not same device
18	12h	No more tiles
19	13h	Disk write-protected
20	14h	Unknown unit
21	15h	Drive not ready
22	16h	Unknown command
23	17h	Data error (CRC)
24	18h	Bad request structure length
25	19h	Seek error
26	1Ah	Unknown media type (non-DOS disk)
27	1Bh	Sector not found
28	1Ch	Printer out of paper
29	1Dh	Write fault
30	1Eh	Read fault
31	1Fh	General failure
32	20h	Sharing violation
33	21h	Lock violation
34	22h	Disk change invalid
35	23h	FCB unavailable
36	24h	Sharing buffer invalid
37	25h	(DOS 4+) code page mismatch
38	26h	(DOS 4+) cannot complete file operation (out of input)
39	27h	(DOS 4+) insufficient disk space
40	28h	(reserved)
41	29h	(reserved)
42	2Ah	(reserved)
43	2Bh	(reserved)
44	2Ch	(reserved)
45	2Dh	(reserved)
46	2Eh	(reserved)
47	2Fh	(reserved)
48	30h	(reserved)
49	31h	(reserved)
50	32h	Network request not supported
51	33h	Remote computer not listening
52	34h	Duplicate name on network
53	35h	Network name not found
54	36h	Network busy
55	37h	Network device no longer exists
56	38h	Network BIOS command limit exceeded
57	39h	Network adapter hardware error
58	3Ah	Incorrect response from network
59	3Bh	Unexpected network error
60	3Ch	Incompatible remote adapter
61	3Dh	Print queue full
62	3Eh	Queue not full
63	3Fh	Not enough space to print file
64	40h	Network name was deleted
65	41h	Network access denied
66	42h	Network device type incorrect
67	43h	Network name not found
68	44h	Network name limit exceeded
69	45h	Network BIOS session limit exceeded
70	46h	Temporarily paused
71	47h	Network request not accepted
72	48h	Network print / disk redirection paused
73	49h	(LANtastic) invalid network version
74	4Ah	(LANtastic) account expired
75	4Bh	(LANtastic) password expired
76	4Ch	(LANtastic) login attempted invalid at this time
77	4Dh	(LANtastic) disk limit exceed on network node
78	4Eh	(LANtastic) not logged in to network node
79	4Fh	(reserved)
80	50h	File exists
81	51h	(reserved)
82	52h	Cannot make directory
83	53h	Fail on INT 24h
84	54h	(DOS 3.3+) too many redirections
85	55h	(DOS 3.3+) duplicate redirection
86	56h	(DOS 3.3+) invalid password
87	57h	(DOS 3.3+) invalid parameter
88	58h	(DOS 3.3+) network write fault
89	59h	(DOS 4+) function not supported on network
90	5Ah	(DOS 4+) required system component not installed