Razer Lachesis

My Razer Lachesis mouse is not working properly under 7 (jumping cursor).

The system cant find the mouse via firmware and also for firmware and mouseware it`s impossible to upgrade..

Anyone knows when razer is releasing new win seven drivers?

I had the same issue when I was on vista x64 I updated to the lastest vista x64 drivers and firmware update on the mouse and not had a problem since.
Currently running the same drivers on windows 7 RC

I have updatet the FW, But my Windows 7 says, No Mouse Detectet :(

OK i have now install the mouse :) it is easy :)

user the last driver x64 Vista and Start the setup file via Kompatibel mode Vista SP1, after the reboot the Mouse works fine :)

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