1. Copy the driver

mkdir -p /usr/lib/epson-perfection
cp ./drivers/esfw41.bin /usr/lib/epson-perfection/esfw41.bin

2. Update the daemon Sane

Edit the file /etc/sane.d/snapscan.conf to set the path
to the esfw41.bin file.

3. Restart Hotplug daemon

/etc/init.d/hotplug restart
