Ozerocdoff - an improved ZeroCD switching utility

This is the improved Option software for temporarily disabling ZeroCD and allowing the modem to be a modem. It has replaced rezero.

Visit the HSO Support Forum

Download the latest version

Installing and using ozerocdoff

Download the file, open up a console and change to the directory where the package was downloaded.

Untar the file:

tar zxf udev.tar.gz

If you are running a 64 bit system or if ozercdoff crashes run this command:

Then compile ozerocdoff:

Install the ozercdeoff and the udev scripts

The next time that you plug in a device with ZeroCD enabled the udev scripts will run and call ozercdoff.

This will allow the modem ports to be created and they will appear as /dev/ttyHS?

If you have installed this utility and it does not seem to work check the following:

1. ozercdoff UDEV rules require a dialout group. If it does not exist create the group
2. Make sure root and your user name are in the dialout group.