I have an older eMac with Tiger on it and no airport. I am trying to hook it up to my laptop (windows 7) through the ethernet and bridge the wireless and ethernet connection. I have had no problem bridging my desktop or my xbox 360 through my laptop, but when I use the eMac, I get an IP address conflict. I have tried disabling DHCP on my router to manually set my IP address on the eMac to no avail. I get network access to my laptop, but no internet access. Any help would be greatly appreciated. Thanks.