cessful, sets the unit number and the name (to &quot;SVGADisplay&quot; followed by the unit number). Frees itself if initialization was unsuccessful.</font>

<p><font face="Times">Subclasses must implement this method so that it performs all initialization necessary to set up the device and the driver. After invoking <b>initFromDeviceDescription:</b> on <b>super</b>, this method should determine its mode (invoking <b>selectMode:count:</b> or <b>selectMode:count:valid:</b>, if necessary) and set <b>[self dis