Error in IVIVideo.ax when capturing using firewire

VideoStudio Pro X4 Ultimate -

When using a Firewire connection to capture video, you may experience a crash dump in Windows.

The resulting Event Viewer log will display: "Faulting application vstudio.exe, version 14.0.0.0, time stamp 0x4e787784, faulting module IVIVIDEO.ax"

To resolve this issue, you may need to install an older Firewire driver on your system.

Windows XP

1. Click on Start and then choose Run.
2. Type devmgmt.msc in the Search box and press Enter.
3. Find the IEEE 1394 Bus Host Controllers in the list of devices and click on the + next to it.
4. Right-click on the host controller node and choose "Update driver ..."
5. When prompted to check Windows Update for a driver, choose "No, Not this time"
6. Select "Install from a List or Specific location (Advanced)" and click next.
7. Select Don't search. "I will choose the driver to install" and click Next.
8. Ensure there is a check the box next to “Show compatible hardware”.
9. Choose the second option ”1394 OHCI Compliant Host Controller (Legacy)” and click on Next to update the driver.
10. Once the Legacy driver has been installed, you may be able to capture from your camcorder.

Windows Vista/7

1. Click on Start and click in your search box at the bottom of the Start menu.
2. Type devmgmt.msc in the Search box and press Enter.
3. Find the IEEE 1394 Bus Host Controllers in the list of devices and click on the + next to it.
4. Right-click on the host controller node and choose "Update driver software ..."
5. Choose "Browse my computer for driver software"
6. Choose "let me pick from a list of device driver on my computer ..." and check the box next to “Show compatible hardware”.
7. Choose the second option ”1394 OHCI Compliant Host Controller (Legacy)” and click on Next to update the driver.
8. Once the Legacy driver has been installed, you may be able to capture from your camcorder.