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LENOVO DRIVER ARCHIVE

Lenovo B50 50 Drivers Download

Archived packages and model information. Confirm the exact device and operating system before installing.

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Before you download

This historical archive may be incomplete. Release dates refer to the packages, and do not mean a driver is current. Use Lenovo Support to check compatibility and current availability.

Drivers for B50-50

Driver information from Lenovo sources. Check your exact model, machine type, operating system and version before installing. Downloads link directly to Lenovo.

Audio (3)

  • Audio Driver

    Operating system
    Windows 10 (64-bit)
    Version
    8.66.29.53_WHQL
    Released
    2017-09-20
    Size
    221.3 MB
    Importance
    Recommended
    Download from Lenovo

  • Audio Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    8.66.29.50_WHQL_A
    Released
    2016-10-19
    Size
    229.7 MB
    Importance
    Optional
    Download from Lenovo

  • Conexant Audio Driver

    Operating system
    Windows 7 (64-bit)
    Version
    8.66.29.50_WHQL
    Released
    2016-06-27
    Size
    219.1 MB
    Importance
    Optional
    Download from Lenovo
Bluetooth and Modem (3)

  • Bluetooth Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    1.3.838.3
    Released
    2016-10-19
    Size
    52.9 MB
    Importance
    Optional
    Download from Lenovo

  • Realtek Bluetooth Driver

    Operating system
    Windows 10 (64-bit)
    Version
    RTL8723_1.4.887.3010
    Released
    2017-09-20
    Size
    2.4 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Bluetooth Driver

    Operating system
    Windows 7 (64-bit)
    Version
    RTL8723_1.3.880.1_WHQL
    Released
    2015-12-21
    Size
    53.2 MB
    Importance
    Optional
    Download from Lenovo
Camera and Card Reader (5)

  • Camera Driver (Gennis, Realtek)

    Operating system
    Windows 10 (64-bit)
    Version
    Gennis_8.0.1.2376 Realtek_10.0.10586.11193
    Released
    2017-09-20
    Size
    14.2 MB
    Importance
    Recommended
    Download from Lenovo

  • Camera Driver (Realtek, Genesys)

    Operating system
    Windows 7 (64-bit)
    Version
    10.0.10240.11140 / 8.0.1.2378
    Released
    2015-12-21
    Size
    13.7 MB
    Importance
    Optional
    Download from Lenovo

  • Card Reader Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    6.3.9600.39066
    Released
    2016-10-19
    Size
    4.9 MB
    Importance
    Optional
    Download from Lenovo

  • Realtek Card Reader Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.0.10586.31225_WHQL
    Released
    2017-09-20
    Size
    6.1 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Card Reader Driver

    Operating system
    Windows 7 (64-bit)
    Version
    10.0.10125.31214_WHQL
    Released
    2015-12-21
    Size
    6.1 MB
    Importance
    Optional
    Download from Lenovo
Diagnostic (4)

  • Create Bootable USB with UEFI Diagnostics

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit), Windows 11 (64-bit)
    Version
    v04.20.000
    Released
    2021-10-25
    Size
    364.8 KB
    Importance
    Recommended
    Package details

    Lenovo UEFI Diagnostics - Bootable USB (Create it on Windows OS) - Desktops, Notebooks, Workstations

    Download from Lenovo

  • Lenovo Bootable Generator

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit), Windows 11 (64-bit)
    Released
    2021-10-25
    Size
    11 MB
    Importance
    Recommended
    Package details

    Lenovo UEFI Diagnostics - Bootable USB (Create it on Windows OS) - Desktops, Notebooks, Workstations

    Download from Lenovo

  • Lenovo Diagnostics for Windows 64-bit

    Operating system
    Windows 10 (64-bit), Windows 11 (64-bit)
    Version
    4.41.0
    Released
    2021-10-14
    Size
    26.18 MB
    Importance
    Recommended
    Package details

    Lenovo Diagnostics for Windows 11 (64-bit), 10 (64-bit) - Desktops, Notebooks, Workstations

    Download from Lenovo

  • Lenovo Diagnostics User Guide

    Operating system
    Windows 10 (64-bit), Windows 11 (64-bit)
    Version
    4.41.0
    Released
    2021-10-14
    Size
    3.43 MB
    Importance
    Recommended
    Package details

    Lenovo Diagnostics for Windows 11 (64-bit), 10 (64-bit) - Desktops, Notebooks, Workstations

    Download from Lenovo
Graphics Processing Units (GPU) and Server-AI Accelerators (5)

  • Intel VGA Driver

    Operating system
    Windows 10 (64-bit)
    Version
    Intel VGA_20.19.15.4835
    Released
    2018-02-09
    Size
    105.1 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel VGA Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    10.18.14.4206
    Released
    2016-10-19
    Size
    59.5 MB
    Importance
    Optional
    Download from Lenovo

  • Intel VGA Driver

    Operating system
    Windows 7 (64-bit)
    Version
    20.19.15.4300_WHQL
    Released
    2015-12-21
    Size
    86.6 MB
    Importance
    Optional
    Download from Lenovo

  • Nvidia VGA Driver

    Operating system
    Windows 10 (64-bit)
    Version
    Nvidia_VGA_22.21.13.8264.A
    Released
    2017-09-26
    Size
    404.5 MB
    Importance
    Recommended
    Download from Lenovo

  • Nvidia VGA Driver

    Operating system
    Windows 7 (64-bit)
    Version
    9.18.13.4788_WHQL
    Released
    2015-12-21
    Size
    329.6 MB
    Importance
    Optional
    Download from Lenovo
Motherboard Devices (core chipset, onboard video, PCIe switches) (6)

  • Chipset Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    10.1.1.9_PV
    Released
    2016-10-19
    Size
    3.3 MB
    Importance
    Optional
    Download from Lenovo

  • Intel Chipset Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.1.13_WHQL
    Released
    2017-09-20
    Size
    3.1 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Chipset Driver

    Operating system
    Windows 7 (64-bit)
    Version
    10.1.1.9_PV
    Released
    2015-12-21
    Size
    3.2 MB
    Importance
    Optional
    Download from Lenovo

  • Intel Management Engine Interface Driver

    Operating system
    Windows 10 (64-bit)
    Version
    11.0.0.1153_WHQL
    Released
    2017-09-20
    Size
    7.2 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Management Engine Interface Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    11.0.0.1146_PV
    Released
    2016-10-19
    Size
    7.5 MB
    Importance
    Optional
    Download from Lenovo

  • Intel Management Engine Interface Driver

    Operating system
    Windows 7 (64-bit)
    Version
    11.0.0.1146_PV
    Released
    2015-12-21
    Size
    7.2 MB
    Importance
    Optional
    Download from Lenovo
Mouse, Pen and Keyboard (3)

  • Touchpad Driver (Elan, Synaptics)

    Operating system
    Windows 10 (64-bit)
    Version
    SYN_19.3.10.38_WHQL ELAN_11.4.94.1_WHQL
    Released
    2017-12-01
    Size
    62.2 MB
    Importance
    Critical
    Download from Lenovo

  • Touchpad Driver (Elan, Synaptics)

    Operating system
    Windows 8.1 (64-bit)
    Version
    elan_11.4.65.2;synaptics_19.0.17.6
    Released
    2016-10-19
    Size
    65 MB
    Importance
    Optional
    Download from Lenovo

  • Touchpad Driver (Elan, Synaptics)

    Operating system
    Windows 7 (64-bit)
    Version
    19.0.17.42 / 11.4.71.2
    Released
    2015-12-21
    Size
    63.4 MB
    Importance
    Optional
    Download from Lenovo
Networking: LAN (Ethernet) (3)

  • LAN Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    8.38.115.2015
    Released
    2016-10-19
    Size
    3.9 MB
    Importance
    Optional
    Download from Lenovo

  • Realtek LAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.505.2015_WHQL
    Released
    2017-09-20
    Size
    6.2 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek LAN Driver

    Version
    7.92.115.2015
    Released
    2015-12-21
    Size
    3.9 MB
    Importance
    Optional
    Download from Lenovo
Networking: Wireless LAN (3)

  • Realtek WLAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    RTL8188EE_8723BE_2023.70.213.2018
    Released
    2018-05-30
    Size
    3.4 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek WLAN Driver

    Operating system
    Windows 7 (64-bit)
    Version
    RTL8821_2023.15.701.2015_WHQL
    Released
    2015-12-21
    Size
    27.8 MB
    Importance
    Optional
    Download from Lenovo

  • WLAN Driver (Atheros, Realtek)

    Operating system
    Windows 8.1 (64-bit)
    Version
    QCA_10.0.0.314;Realtek_2013.8.915.2014-2
    Released
    2016-10-19
    Size
    70.8 MB
    Importance
    Optional
    Download from Lenovo
Operating System Installation and Update (4)

  • Hotfix KB2979265

    Operating system
    Windows 8.1 (64-bit)
    Version
    KB2979265
    Released
    2016-10-19
    Size
    4 MB
    Importance
    Optional
    Download from Lenovo

  • Hotfix KB3002858

    Operating system
    Windows 8.1 (64-bit)
    Version
    KB3002858
    Released
    2016-10-19
    Size
    4.3 MB
    Importance
    Optional
    Download from Lenovo

  • Win 7 Hotfix KB2920188

    Operating system
    Windows 7 (64-bit)
    Version
    KB2920188
    Released
    2015-12-21
    Size
    1.9 MB
    Importance
    Optional
    Download from Lenovo

  • Win7 Hotfix KB3014793

    Operating system
    Windows 7 (64-bit)
    Version
    KB3014793-x64
    Released
    2015-12-21
    Size
    1.2 MB
    Importance
    Optional
    Download from Lenovo
Patch (2)

  • Intel IRST Patch

    Operating system
    Windows 10 (64-bit)
    Version
    v1.0
    Released
    2017-09-20
    Size
    492 KB
    Importance
    Optional
    Download from Lenovo

  • Intel IRST Patch

    Operating system
    Windows 8.1 (64-bit)
    Version
    v1.0
    Released
    2016-10-19
    Size
    492 KB
    Importance
    Optional
    Download from Lenovo
Power Management (1)

  • Advanced Configuration and Power Management Interface (ACPI) Driver

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    1.5.0.14-20150824
    Released
    2018-09-11
    Size
    1.4 MB
    Importance
    Recommended
    Download from Lenovo
Software and Utilities (7)

  • Flight Mode Driver

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    1.0.0.5-20150824
    Released
    2016-03-10
    Size
    5.2 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo App Explorer

    Operating system
    Windows 10 (64-bit)
    Version
    0.272.1.560
    Released
    2017-01-16
    Size
    52.6 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Migration Assistant

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit), Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    2.1.4.6
    Released
    2020-11-24
    Size
    49.3 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Utility

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    3.0.0.4
    Released
    2016-01-19
    Size
    4.6 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Utility

    Operating system
    Windows 8.1 (64-bit), Windows 7 (64-bit)
    Version
    2.0.0.5
    Released
    2015-11-19
    Size
    19.4 MB
    Importance
    Recommended
    Download from Lenovo

  • OneKey Optimizer

    Operating system
    Windows 7 (64-bit)
    Version
    1.3.0.7
    Released
    2015-12-21
    Size
    32.8 MB
    Importance
    Optional
    Download from Lenovo

  • Smart Display

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    1.0.0.10
    Released
    2021-04-08
    Size
    126.44 MB
    Importance
    Recommended
    Download from Lenovo
Storage (4)

  • Intel Rapid Storage Technology Driver

    Operating system
    Windows 10 (64-bit)
    Version
    14.8.0.1042_WHQL
    Released
    2017-09-20
    Size
    13.2 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Rapid Storage Technology Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    14.8.0.1042_PV
    Released
    2016-10-19
    Size
    13.8 MB
    Importance
    Optional
    Download from Lenovo

  • Intel Rapid Storage Technology Driver

    Operating system
    Windows 7 (64-bit)
    Version
    14.8.0.1042_PV
    Released
    2015-12-21
    Size
    13.2 MB
    Importance
    Optional
    Download from Lenovo

  • Intel® Rapid Storage Technology Patch

    Operating system
    Windows 7 (64-bit)
    Version
    1.0
    Released
    2015-12-21
    Size
    492.3 KB
    Importance
    Optional
    Download from Lenovo
ThinkVantage Technology (1)

  • Lenovo System Update

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit), Windows 11 (32-bit), Windows 11 (64-bit), Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    5.07.0131
    Released
    2021-10-04
    Size
    7.92 MB
    Importance
    Recommended
    Package details

    Lenovo System Update for Windows 11, 10 & 7 (32-bit, 64-bit) - Desktop, Notebook, Workstation

    Download from Lenovo
USB Device, FireWire, IEEE 1394, Thunderbolt (1)

  • Intel USB 3.0 Driver

    Operating system
    Windows 7 (64-bit)
    Version
    4.0.2.42_PV
    Released
    2015-12-21
    Size
    4.9 MB
    Importance
    Optional
    Download from Lenovo

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