This is a know bug since a few years ago, with no definitive solution. JMicron responded the following: The JMC25x/JMC26x Gigabit Ethernet Chip was mass production at 2008Y, at that time, the IEEE802.3az specification wasn't ready. Model Introduction Product Brief eDM; JMS583: USB 3.1 Gen2 to PCIe Gen3x2 Bridge Controller: DOWNLOAD DOWNLOAD. Download JMicron network card drivers or install DriverPack Solution software for driver scan and update.
Jmicron Network App
The JMC25x/JMC26x is a single-chip PCI-Express Gigabit Ethernet Controller. The Ethernet function is compliant to IEEE 802.3 Media Access Controller, and IEEE 802.3u 1000BASE-T/100BASE-TX/ 10BASE-T. The MAC supports IPV4, IPV6, TCP, UDP checksum, segmentation task-offload, priority encoding and IEEE802.1Q VLAN features. It also supports Receive Side Scaling (RSS) to balance the loading for multiple CPUs. The Ethernet function supports remote wakeup (including AMD Magic Packet? and Microsoft? Wake-up frame) in both ACPI and APM (Advanced Power Management).
Feature:
- Compliant with PCI Express Base Spec. Revision 1.1
- Integrated one-lane 2.5GHz PCI Express PHY
- Support multi-entry MSI and multi-vector MSI-X.
- Compliant with IEEE 802.3, IEEE 802.3u, and IEEE 802.3ab
- Integrated 10/100/1000Mbps transceiver
- Support Auto Negotiation
- Support Wake-on-LAN
- Support Microsoft? NDIS 5, NDIS6 Checksum Offload (IPv4, IPv6, IP, TCP, UDP)
- Support Microsoft? NDIS 5, NDIS6 Transmit Segmentation Task-offload (Large/Giant send)
- Support Receive Side Scaling (RSS)
- Support IEEE 802.1P Layer 2 Priority Encoding
- Support IEEE 802.1Q VLAN insertion and removal
- Support jumbo frame
- Integrated switching regulator, and single 3.3V power source
- External 25MHz crystal
- 64-pin LQFP package
- Pin-to-pin compatible to JMC26x/JMC25x
- August 12, 2010
- Linux
- 25 KB
- August 12, 2010
- Windows XP/Vista/7
- 1.1 MB
Jmicron Network & Wireless Cards Driver Download For Windows 7
