I need to be able to write data to a 4mm DDS Tape Drive.
This is attached to the PC via SCSI and uses the windows 4mmdat.sys driver.
How can I get my program to access this device?
Do I have to call functions from the driver?
Is so how?
Are there any good resources on controlling external devices anywhere?
OS: Windows XP Pro
Compiler: MS VC++ 6.0