Additional Firewire driver.
If the driver problem is recalcitrant (see this article before) both for the Firewire 400 (IEEE 1394-1995 and IEEE 1394-a-2000) than the Firewire 800 (IEEE 1394b – 2002) here's a new driver that uses the Open Host Controller Interface (OHCI) for communication between the host controller and the client device.
Download link:
- Windows 8 and 8.1 64 bit (x 64): https://www.microsoft.com/fr-FR/download/details.aspx?id=44218
- Windows 8 and 8.1 32 bit (x 86): https://www.microsoft.com/fr-FR/download/details.aspx?id=44219