I have a form with a DriveComboBox in my program. This ComboBox displays all drives on my PC (harddisk,floppy drive,cd-rom drive,
If I try to select a file from the harddisk, everthing works perfectly. However if I try to select a file from
floppy disk/CD-ROM/JAZ-drive, this will cause a run-time error, if there is no medium inserted in the
(Delphi says: "exception of class ElnOutError. I/O error 21.
How can I work around this problem? Can you please show me a sample source code which fixes this problem?
With kind regards