Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
i'm using program called "userport" and it works fine. Make sure you have an admin priveledge because it's don't work if you don't have the priveledge.
The program's purpose is to open the user priveledge because window xp and windows 2000 already blocked all user to access port.