First of all, try enabling Internet Sharing in Windows. To do this, go to Control Panel, select Network Connection, then enable the Sharing option. If this doesn’t work, read the attached document, which should cover all eventualities.
Failing that, if you’re using a USB modem, is it detected within the Zydas software supplied with WiFi MAX? If it’s not detected, uninstall the internet provider’s modem software and install the modem manufacturer’s drivers from their website. After this, run the windows internet connections set-up wizard.