Driver Reserved - 2D12

Lenovo IDEAPAD U460S

Synaptics SMBus TouchPad

Qualcomm Atheros AR8131 PCI-E Gigabit Ethernet Controller (NDIS 6.30)

Broadcom 802.11n Network Adapter Qualcomm Atheros AR9285 Wireless Network Adapter

Microsoft Surface ACPI-Compliant Control Method Battery Lenovo ACPI-Compliant Virtual Power Controller

NVIDIA High Definition Audio Realtek High Definition Audio

NVIDIA GeForce 305M Intel(R) HD Graphics

High Precision Event Timer PCI bus Intel(R) processor DRAM Controller - 0044 Intel(R) processor PCI Express Root Port - 0045 Intel(R) 82801 PCI Bridge - 2448 QuickPath Architecture Generic Non-core Registers - 2C62 QuickPath Architecture System Address Decoder - 2D01 QPI Link 0 - 2D10 QPI Physical 0 - 2D11

Reserved - 2D12

12 Windows versions