The 4GB card in my MaxiDAS DS708 always seems to be on the cusp of running out of room to perform updates. I would like to install a larger memory card to perform updates and have the leaway to put more makes of vehicles on the scanner due to the extensive amount of makes and models worked on at my shop. I tried to update the card on my PC, but was always given error messages and the program would drop from the server or lose internet connection. The update version of the software disc given was 3.25 and the scanner is on 4.0. I am sure this has a connection to why I cannot update on the PC, so how can I update the PC software to perform the updates?