hi i am using linux fedora core 3. I want to access to usb ports as a non-root.because i want to run a hardware circuit. i can run my hardware as a root but not as a non-root user. so i have changed the permissions of /proc/bus/usb to 777. then if i run my hardware as a non-root user it is working.But when i re-start the System whatever changes i did for /proc/bus/usb (777) will gon and they are resetted to original,so now i cannot run my hardware. so what shall i do to make changes of /proc/bus/usb to 777 permanently. or how can a non-root user can access usb ports If u have a solution plz mail me to hvreddy1110@xxxxxxxxx thanks in advance. Regards hvreddy