下载的驱动，用于笔记本TOSHIBA R930US1 PT331U-047013N1

选择设备

• 3rd Gen Core processor DRAM Controller - 0154
• High Definition Audio Controller
• Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 1 - 1E10
• Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 2 - 1E12
• Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 3 - 1E14
• Intel(R) 7 Series/C216 Chipset Family USB Enhanced Host Controller - 1E26
• Intel(R) 7 Series/C216 Chipset Family USB Enhanced Host Controller - 1E2D
• Intel(R) 82579LM Gigabit Network Connection Intel(R) 82579LM Gigabit Network Connection
• Intel(R) Active Management Technology - SOL Intel(R) Active Management Technology - SOL (COM3)
• Intel(R) HD Graphics 4000
• Intel(R) QM77 Express Chipset LPC Controller - 1E55
• Logitech HID-compliant Cordless Mouse
• Network Controller
• PCI Simple Communications Controller
• PCI-to-PCI Bridge
• Realtek High Definition Audio
• Ricoh PCIe SDXC/MMC Host Controller Ricoh PCIe SDXC/MMC Host Controller
• Standard Dual Channel PCI IDE Controller
• Standard Dual Channel PCI IDE Controller
• Standard PS/2 Keyboard
• Universal Serial Bus (USB) Controller