Hello All,
After trying to get a DSI Pro and DSI II Pro running on Vista for several months (since Feb.), I finally succeeded a few weeks ago. For the record -
Intel Core2 Duo, 2.00GHz, 2GB RAM, Intel 82801G USB, 32-bit Vista Business
In my case, the problem was almost certainly with the Autostar Suite installer/updater. Identical installs and updates on two WinXP machines worked, but not on Vista. Eventually, I looked at the WinXP and Vista machines side-by-side and found that the DSI driver versions between the WinXP and Vista differed even though both had been installed using the same Autostar Suite CD-ROM and the same Autostar Suite Update 4. For reasons unknown to me, the updater failed to install the latest DSI driver on Vista, although every attempt at the install and update always reported as successsful - never a single error message. My ultimate solution was to copy the driver from the WinXP machine to the Vista machine and then to have Windows update to that driver via Control Panel and Device Manager.
Based upon recent postings from Karl and others, it sounds like their eventual soluton to get Vista running with their DSI was to install/update in just the right way, but only after several tries. Which also seems to indicate an installer/updater problem, not a fundamental problem with the DSI driver itself.
Jeff