I have a Toshiba e750 PDA. It's wi-fi enabled. I recently purchased a presentation pack that can be clipped on to the base of the PDA. Apart from its main function of projecting Power Point presentations onto an RGB monitor screen, the pack has a USB port. The intention of the USB port is to enable the connection of a keyboard. It does this perfectly well and in this way facilitates data input. However I would like to use this USB port to expand the memory. I have a SanDisk 1 GB memory stick. But if I try to use it in the Toshiba expansion pack USB port, I get an message asking me for the name of the driver. Obviously no driver is installed. Question: is it possible to install a driver? And, if so, what driver? And where can I get it? Thanks for any assistance.