miguelr@cbnewse.ATT.COM (miguel.a.rivera) (02/20/90)
I made a tool using Turbo C that copy a floppy disk into a file by sectors and viseversa. I have a little problem when I try to restore a floppy disk from a file. The problem is that DOS do not refresh its internal directory table. That's mean that I need to open the floppy disk door to tell the DOS to read again the new directory. I am overriding the DOS function calls to access the disk. But also I made a version that use Absolute Disk Read/Write DOS internal routine and doesn't work. Do I miss an interrupt routine to update the directory??? I try almost everything. Help!!! Thank you, Miguel A. Rivera AT&T Bell Labs Naperville IL.