Click above to get retro games delivered to your door ever month!

 Appendix B
 MS/PC-DOS Extended Error Codes
------------------------------------------------------------------------------

     MS/PC-DOS Extended Error Codes
     ------------------------------------------------------------------------
     Error Codes        Definition
     ------------------------------------------------------------------------
     1                  Invalid function number
     2                  File not found
     3                  Path not found
     4                  Too many open files (no handles left)
     5                  Access denied
     6                  Invalid handle
     7                  Memory control blocks destroyed
     8                  Insufficient memory
     9                  Invalid memory block address
     10                 Invalid environment
     11                 Invalid format
     12                 Invalid access code
     13                 Invalid data
     14                 Reserved
     15                 Invalid drive was specified
     16                 Attempt to remove current directory
     17                 Not same device
     18                 No more files
     19                 Attempt to write on write-protected disk
     20                 Unknown unit
     21                 Drive not ready
     22                 Unknown command
     23                 Cyclic redundancy check (CRC) - bad sector
     24                 Bad request structure length
     25                 Seek error
     26                 Unknown media 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                 Invalid disk change
     35                 FCB unavailable
     36                 Sharing buffer overflow
     37-49
     50                 Network request not supported
     51                 Remote computer not listening
     52                 Duplicate name on network
     53                 Network path not found
     54                 Network busy
     55                 Network device no longer exists
     56                 NETBIOS command limit exceeded
     57                 System error; NETBIOS error
     58                 Incorrect response from network
     59                 Unexpected network error
     60                 Incompatible remote adapter
     61                 Print queue full
     62                 Not enough space for print file
     63                 Print file was canceled
     64                 Network name was 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                 Sharing temporarily paused
     71                 Network request not accepted
     72                 Print or disk redirection is paused
     73-79              Reserved
     80                 File exists
     81                 Reserved
     82                 Cannot make directory entry
     83                 Fail on INT
     84                 Too many redirections
     85                 Duplicate redirections
     86                 Invalid password
     87                 Invalid parameter
     88                 Network data fault
     ------------------------------------------------------------------------