下载的驱动程序LENOVO 7745 IdeaCentre B520

选择设备

• 2nd generation Intel(R) Core(TM) processor family DRAM Controller - 0100
• 2nd generation Intel(R) Core(TM) processor family PCI Express Controller - 0101
• AVerMedia A336 MiniCard HID
• AVerMedia A336 MiniCard Hybrid ATSC/QAM
• AVerMedia A336 MiniCard Hybrid DVB-T
• AVerMedia A827 USB Hybrid DVB-T
• Bluetooth Device CAR KIT
• Broadcom BCM2070 Bluetooth 3.0 USB Device
• High Definition Audio Controller
• Intel(R) 6 Series/C200 Series Chipset Family PCI Express Root Port 5 - 1C18
• Intel(R) 82579V Gigabit Network Connection Intel(R) 82579V Gigabit Network Connection
• Intel(R) HD Graphics
• Intel(R) Management Engine Interface
• LPC Controller
• Logicool HID-Compliant Keyboard (106 keys)
• MG3500 series
• NVIDIA GeForce GT 555M
• NVIDIA High Definition Audio
• PCI standard PCI-to-PCI bridge
• PCI standard PCI-to-PCI bridge
• PCI-to-PCI Bridge
• Realtek High Definition Audio
• Realtek PCIE CardReader
• Realtek RTL8188CE Wireless LAN 802.11n PCI-E NIC
• Renesas Electronics USB 3.0 Host Controller
• Standard AHCI 1.0 Serial ATA Controller
• Standard Enhanced PCI to USB Host Controller
• Standard Enhanced PCI to USB Host Controller
• Standard PS/2 Keyboard
• Synaptics SMBus Driver
• USB Input Device
• USB Input Device
• USB Input Device
• USB Video Device Lenovo USB 2.0 UVC Camera
• USB Video Device Lenovo USB2.0 UVC Camera