Hi, I bought a new modem (AtlantisLand WebShare 144WN+) that works fine with my Imac (MacOS 10.8), but my Macbook 13' 2007 (with MacOs 10.6.8) crashes, both with cable and wifi. But it also works perfectly with any other network.
The same Macbook with Windows 7 installed on a partition, works fine with my new modem.
May it be an incompatibility between the modem settings and Mac Os 10.6.8? What could I do?