My Canon HV20 camcorder is properly recognized when connected via Firewire to Windows 7 x64, but no drivers are installed for it. Windows or I cannot locate any drivers for it as, but it should be working off-the-shelf.
I googled a lot, and found instructions to set IEEE 1394 host to legacy mode via Device Manager, but Windows doesn't offer me the legacy option at all. If I check the properties of Canon&HV20 device in Other devices section it says
The drivers for this device are not installed. (Code 28) There is no driver selected for the device information set or element.
It used to work just fine on my previous installation of Vista x64 and same hardware :/