| Audio | Audio Driver | Windows 10 (64-bit) | 2017-12-11 | DOWNLOAD |
| Audio | IdeaPad 100-14IBY, 100-15IBY, Lenovo B50-10 Laptop Realtek Audio Driver | Windows 7 (64-bit) | 2015-08-13 | DOWNLOAD |
| Audio | IdeaPad 100 14IBY, 100 15IBY, Lenovo B50-10 Laptop Realtek Audio Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| BIOS/UEFI | BIOS Update | Windows 10 (32-bit)
Windows 10 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8.1 (32-bit)
Windows 8.1 (64-bit) | 2019-01-24 | DOWNLOAD |
| Bluetooth and Modem | Realtek Bluetooth Driver | Windows 10 (64-bit) | 2016-01-27 | DOWNLOAD |
| Bluetooth and Modem | ideapad 100-14IBY, 100-15IBY, Lenovo B50-10 Laptop Bluetooth Driver | Windows 7 (64-bit) | 2015-08-13 | DOWNLOAD |
| Bluetooth and Modem | IdeaPad 100 14IBY, 100 15IBY, Lenovo B50-10 Laptop Realtek Bluetooth Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Camera and Card Reader | Camera Driver | Windows 10 (64-bit) | 2015-07-13 | DOWNLOAD |
| Camera and Card Reader | Card Reader Driver | Windows 10 (64-bit) | 2015-07-13 | DOWNLOAD |
| Camera and Card Reader | ideapad 100-14IBY, 100-15IBY, B50-10 Camera Driver (Liteon, AVC, AzureWave) | Windows 7 (64-bit) | 2015-06-18 | DOWNLOAD |
| Camera and Card Reader | ideapad 100-14IBY, 100-15IBY, Lenovo B50-10 Laptop Realtek Card Reader Driver | Windows 7 (64-bit) | 2015-08-13 | DOWNLOAD |
| Camera and Card Reader | IdeaPad 100 14IBY, 100 15IBY, Lenovo B50-10 Laptop Camera Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Camera and Card Reader | IdeaPad 100 14IBY/15IBY, Lenovo B50-10 Laptop Realtek Card Reader Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Display and Video Graphics | VGA Driver | Windows 10 (64-bit) | 2017-08-21 | DOWNLOAD |
| Display and Video Graphics | ideapad 100-14IBY, 100-15IBY, Lenovo B50-10 Intel VGA Driver | Windows 7 (64-bit) | 2015-06-18 | DOWNLOAD |
| Display and Video Graphics | IdeaPad 100 14IBY, 100 15IBY, Lenovo B50-10 Laptop Brightness Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Display and Video Graphics | IdeaPad 100 14IBY, 100 15IBY, Lenovo B50-10 Laptop Intel VGA Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | Chipset Driver | Windows 10 (64-bit) | 2015-07-13 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | Intel Sideband Fabric Device (MBI) Driver | Windows 10 (64-bit) | 2015-07-13 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | Intel TXEI Driver | Windows 10 (64-bit) | 2016-01-27 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | ideapad 100-14IBY, 100-15IBY, Lenovo B50-10 Intel Chipset Driver | Windows 7 (64-bit) | 2015-06-24 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | ideapad 100-14IBY, 100-15IBY, Lenovo B50-10 Intel TXEI Driver | Windows 7 (64-bit) | 2015-06-18 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | IdeaPad 100 14IBY/15IBY, Lenovo B50-10 Laptop Intel Chipset Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | IdeaPad 100 14IBY/15IBY, Lenovo B50-10 Laptop Intel Dynamic Platform and Thermal Framework Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | IdeaPad 100 14IBY/15IBY, Lenovo B50-10 Laptop Intel MBI Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Motherboard Devices (Backplanes, core chipset, onboard video, PCIe switches) | IdeaPad 100 14IBY/15IBY, Lenovo B50-10 Laptop Intel Trusted Execution Engine Interface (TXEI) Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Mouse, Touchpad, Keyboard and Pen | Touchpad Driver (Synaptics, Sentelic) | Windows 10 (64-bit) | 2017-07-31 | DOWNLOAD |
| Mouse, Touchpad, Keyboard and Pen | ideapad 100-14IBY, 100-15IBY, B50-10 Touchpad Driver | Windows 7 (64-bit) | 2015-06-18 | DOWNLOAD |
| Mouse, Touchpad, Keyboard and Pen | IdeaPad 100 14IBY, 100 15IBY, Lenovo B50-10 Laptop Touchpad Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Networking: LAN (Ethernet) | Realtek LAN Driver | Windows 10 (64-bit) | 2016-01-27 | DOWNLOAD |
| Networking: LAN (Ethernet) | ideapad 100-14IBY, 100-15IBY, B50-10 LAN Driver | Windows 7 (64-bit) | 2015-06-18 | DOWNLOAD |
| Networking: LAN (Ethernet) | IdeaPad 100 14IBY/15IBY, Lenovo B50-10 Laptop Realtek LAN Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Networking: Wireless LAN | Realtek WLAN Driver | Windows 10 (64-bit) | 2016-07-27 | DOWNLOAD |
| Networking: Wireless LAN | ideapad 100-14IBY, 100-15IBY, Lenovo B50-10 Laptop Realtek WLAN Driver | Windows 7 (64-bit) | 2016-08-26 | DOWNLOAD |
| Networking: Wireless LAN | IdeaPad 100 14IBY, 100 15IBY, Lenovo B50-10 Laptop Realtek WLAN Driver | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Power Management | Advanced Configuration and Power Management Interface (ACPI) Driver | Windows 10 (64-bit) | 2016-12-14 | DOWNLOAD |
| Power Management | Intel Dynamic Platform and Thermal Framework Driver | Windows 10 (64-bit) | 2016-01-27 | DOWNLOAD |
| Power Management | Advanced Configuration and Power Management Interface (ACPI) Driver | Windows 10 (32-bit)
Windows 10 (64-bit) | 2018-09-11 | DOWNLOAD |
| Software and Utilities | Flight Mode Driver | Windows 10 (64-bit) | 2016-12-14 | DOWNLOAD |
| Software and Utilities | Lenovo E31-70, B50-10 Laptop Lenovo Utility | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Software and Utilities | Lenovo B50-10, B70-80, E31-70 Laptop OneKey Optimizer | Windows 8.1 (64-bit) | 2015-06-19 | DOWNLOAD |
| Software and Utilities | Lenovo Smart Display Applications for Desktop, Notebook | Windows 10 (32-bit)
Windows 10 (64-bit) | 2021-04-08 | DOWNLOAD |
| Software and Utilities | Generic DisplayLink Driver for USB Docks and Adapter for Windows 10, 11 (64-bit) | Windows 10 (64-bit)
Windows 11 (64-bit) | 2024-05-06 | DOWNLOAD
DOWNLOAD |
| Software and Utilities | Lenovo Utility | Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8.1 (64-bit) | 2016-05-23 | DOWNLOAD |
| Software and Utilities | OneKey Optimizer | Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 8.1 (64-bit) | 2016-10-20 | DOWNLOAD |
| Software and Utilities | Lenovo Utility | Windows 7 (32-bit)
Windows 7 (64-bit)
Windows 10 (32-bit)
Windows 10 (64-bit) | 2016-01-19 | DOWNLOAD |
| Software and Utilities | Lenovo Migration Assistant for Laptops, Desktops, Workstations | Windows 10 (32-bit)
Windows 10 (64-bit)
Windows 11 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit) | 2022-03-15 | DOWNLOAD |
| ThinkVantage Technology | Lenovo System Update for Desktop, Notebook, Workstation | Windows 10 (32-bit)
Windows 10 (64-bit)
Windows 11 (32-bit)
Windows 11 (64-bit)
Windows 7 (32-bit)
Windows 7 (64-bit) | 2023-09-12 | DOWNLOAD |
| Tool | LSTC - Lenovo Service Tool Center Utility | Windows 11 (64-bit) | 2023-08-08 | DOWNLOAD
DOWNLOAD |
| USB Device, FireWire, IEEE 1394, Thunderbolt | ideapad 100-14IBY, 100-15IBY, Lenovo B50-10 USB 3.0 Driver | Windows 7 (64-bit) | 2015-06-18 | DOWNLOAD |
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