0 no error
1 function not supported
2 file not found
3 path not found
4 too many open files
5 access denied
6 handle invalid
7 MCBs destroyed
8 not enough memory
9 memory block address invalid
10 environment invalid
11 format invalid
12 access code invalid
13 data invalid
14 reserved-0Eh
15 disk drive invalid
16 cannot remove current directory
17 not same device
18 no more files
19 disk write protected
20 unknown unit
21 drive not ready
22 unknown command
23 data error (CRC)
24 bad request structure length
25 seek error
26 unknown medium type
27 sector not found
28 printer out of paper
29 write fault
30 read fault
31 general failure
32 sharing violation
33 lock violation
34 disk change invalid
35 FCB unavailable
36 sharing buffer overflow
37 reserved-25h
38 reserved-26h
39 reserved-27h
40 reserved-28h
41 reserved-29h
42 reserved-2Ah
43 reserved-2Bh
44 reserved-2Ch
45 reserved-2Dh
46 reserved-2Eh
47 reserved-2Fh
48 reserved-30h
49 reserved-31h
50 network request not supported
51 remote computer not listening
52 duplicate name on network
53 network name not found
54 network busy
55 network device no longer exists
56 NETBIOS command limit exceeded
57 network adapter hardware error
58 incorrect response from network
59 unexpected network error
60 incompatible remote adapter
61 print queue full
62 queue not full
63 not enough space to print file
64 network name deleted
65 access denied
66 network device type incorrect
67 network name not found
68 network name limit exceeded
69 NETBIOS session limit exceeded
70 temporarily paused
71 network request not accepted
72 print/disk redirection paused
73 reserved-49h
74 reserved-4Ah
75 reserved-4Bh
76 reserved-4Ch
77 reserved-4Dh
78 reserved-4Eh
79 reserved-4Fh
80 file exists
81 reserved-51h
82 cannot make
83 fail on INT24
84 out of structures
85 already assigned
86 invalid password
87 invalid parameter
88 network write fault