ParPort

[GetOO]

I have six different types of pci parallel port cards. All do what
they are supposed to do but with my app only two of them does the job.
I call LPTx from my app.win2k.MFC.
what could be wrong?. maybe, some add extra characters,...??

[amarcode]

Try to use port names like \\.\LPTx instead of LPTx. I had similar problem with serial ports larger then COM9. See MSDN (http://support.microsoft.com/default.aspx?scid=kb;%5BLN%5D;115831).

[GetOO]

they are not installed at the same time.
i change one by other (same pci slot).
use LPT2. external pci parallel port.