DJ NB wrote:Windows XP sp3, AMD Turrion 2.2 GHz MK-38, 1 GB ram, Nvidia 7000m graphic card
The extra ram is not essential; after all you are never going to load over 300 mb’s of music in mixvibes at any one time... unless you’re mad

Your system seems an ok spec, does it have a firewire connection, firewire offers more bandwidth for an audio device that supports firewire connections... if you don’t then maybe you have a slot for a PCMCIA/PCI Express adaptor card.
Many options to choose from.
Regards,
Bryan