Event ID 14003 Posted on September 14, 2010 by admin in Microsoft Error Messages, Microsoft OS, Operating Systems // 0 Comments Event ID 14003 QoS: The Packet Scheduler failed to register as a miniport with NDIS. Resolution: Enable the QoS packet scheduler under the properties page of your NIC. Related PostsEvent ID 14002Event ID 14001Event ID 9011Event ID 4196Event ID 4101 Event ID 14003QoS: The Packet Scheduler failed to register as a miniport with NDIS.