On my 7500 running Os9.1 and a Sonnet G3/500 PCI card, this new v2.0 driver is worse than a virus. Every boot either hangs or proceeds only as far as an empty desktop where one alert tells me that the Desktop Folder could not be created and another reports that the Finder has quit.... followed by a spontaneous restart and a vicious loop. In fact, I couldn't even boot up with extensions off so I had to pull the Sonnet card and use an old PPC604e 180MHz card instead to get everything back to rights. What a nightmare!