I 'm using the mid 2007 MACBOOK PRO with 4G ram. I can 't run smoothly on MSN video chatting in parrallel. How can I solve it ? How to fine tune the config. ? thanks a lot.....
This could be just a network issues. Try different network modes, i.e. Shared networking and Bridged network mode with default adapter. If there are any antivirus - try disabling it temporary. Also, check the memory and video settinng in Virtual machine -> Configuration -> Hardware section. I would suggest increasing the memory to at least 1 Gb to make sure this is not the issue.