IORESULT

2 File not found.

3 Path not found.

4 Too many open files.

5 Access denied.

6 Invalid file handle.

12 Invalid file-access mode.

15 Invalid disk number.

16 Cannot remove current directory.

17 Cannot rename across volumes.

100 Error when reading from disk.

101 Error when writing to disk.

102 File not assigned.

103 File not open.

104 File not opened for input.

105 File not opened for output.

106 Invalid number.

150 Disk is write protected.

151 Unknown device.

152 Drive not ready.

153 Unknown command.

154 CRC check failed.

155 Invalid drive specified..

156 Seek error on disk.

157 Invalid media type.

158 Sector not found.

159 Printer out of paper.

160 Error when writing to device.

161 Error when reading from device.

162 Hardware failure.