This update addresses the "Inconsistent Gap Count Can Cause 1394 Devices to Not Enumerate" issue in Windows XP, and is discussed in Microsoft Knowledge Base (KB) Article Q329256. Download now to allow 1394 devices to enumerate. You may experience either of the following symptoms: 1394 devices do not enumerate when plugged into the 1394 bus. 1394 devices can disappear from the 1394 bus when other 1394 devices are plugged into the 1394 bus. Cause: The 1394 OHCI host controller driver contains a problem that sometimes prevents stable enumeration because it cannot acquire a consistent gap count across all nodes. Version - Q329256 Release Date - 1 Nov 2002 Estimated Download Size/Time @28.8 - 258 kb / 2min System Requirements Windows XP Professional, Windows XP Home Edition Download