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Lenovo THINKPAD A475 TYPE 20KL 20KM Drivers Download

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

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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 THINKPAD-A475-TYPE-20KL-20KM

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

Advanced Firmware (1)

  • ThinkPad USB-C Dock Firmware

    Operating system
    Windows 10 (64-bit), Windows 7 (64-bit)
    Version
    V3.7.04
    Released
    2021-07-19
    Size
    8.46 MB
    Importance
    Recommended
    Package details

    ThinkPad USB-C Dock Firmware

    Download from Lenovo
Audio (3)

  • Lenovo Audio Driver for Docks

    Operating system
    Windows 10 (64-bit), Windows 7 (64-bit)
    Version
    1.31.38.54
    Released
    2021-11-12
    Size
    1.56 MB
    Importance
    Recommended
    Package details

    Lenovo Audio Driver for Docks

    Download from Lenovo

  • Realtek High Definition Audio Driver

    Operating system
    Windows 10 (64-bit)
    Version
    6.0.8988.1
    Released
    2020-09-15
    Size
    92.56 MB
    Importance
    Critical
    Download from Lenovo

  • Realtek High Definition Audio Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows 8.1 (64-bit)
    Version
    6.0.8988.1
    Released
    2020-09-11
    Size
    130.99 MB
    Importance
    Critical
    Download from Lenovo
BIOS/UEFI (2)

  • BIOS Update (Bootable CD)

    Operating system
    Windows 10 (64-bit), Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    1.23
    Released
    2021-05-13
    Size
    22.36 MB
    Importance
    Recommended
    Download from Lenovo

  • BIOS Update Utility (Windows)

    Operating system
    Windows 10 (64-bit), Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    1.23
    Released
    2021-05-13
    Size
    8.52 MB
    Importance
    Recommended
    Download from Lenovo
Bluetooth and Modem (2)

  • Realtek Bluetooth Package

    Operating system
    Windows 10 (64-bit)
    Version
    1.7.1021.3000
    Released
    2020-03-11
    Size
    2 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Bluetooth Package

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    3.887.905.170430
    Released
    2017-09-28
    Size
    66.8 MB
    Importance
    Recommended
    Download from Lenovo
Camera and Card Reader (10)

  • Alcor Smart Card Reader Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.7.46.1307
    Released
    2020-08-05
    Size
    1.31 MB
    Importance
    Recommended
    Download from Lenovo

  • Alcor Smart Card Reader Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    1.7.45.3
    Released
    2017-09-28
    Size
    4.59 MB
    Importance
    Recommended
    Download from Lenovo

  • Bison Integrated IR Camera Firmware Package

    Operating system
    Windows 10 (64-bit)
    Version
    3760
    Released
    2018-09-28
    Size
    1.73 MB
    Importance
    Recommended
    Download from Lenovo

  • Integrated Camera Driver

    Operating system
    Windows 10 (64-bit)
    Version
    5.0.18.73(Sunplus)/10.0.19041.20146(Realtek)
    Released
    2020-07-23
    Size
    3.58 MB
    Importance
    Critical
    Download from Lenovo

  • Integrated Camera Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    3.5.7.5901 (Sunplus/10.0.14393.11268 (Realtek)
    Released
    2020-05-17
    Size
    16.96 MB
    Importance
    Recommended
    Download from Lenovo

  • Integrated Camera Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    10.0.14393.11268
    Released
    2017-09-26
    Size
    10.7 MB
    Importance
    Recommended
    Download from Lenovo

  • Integrated Camera Driver

    Operating system
    Windows 10 (64-bit)
    Version
    3.5.7.5103(Sunplus)/10.0.14393.11268(Realtek)
    Released
    2020-08-05
    Size
    5.91 MB
    Importance
    Recommended
    Download from Lenovo

  • Integrated Camera Driver Registry Patch

    Operating system
    Windows 10 (64-bit)
    Version
    1.0.0.0
    Released
    2020-06-07
    Size
    1.03 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Card Reader Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.0.17134.21306
    Released
    2020-09-09
    Size
    2.7 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Card Reader Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    10.0.14393.21292
    Released
    2017-09-28
    Size
    8.2 MB
    Importance
    Recommended
    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
Docking Station and Port Replicator (1)

  • Lenovo USB3.0 LAN Driver for Docks and Adapters

    Operating system
    Windows 10 (64-bit), Windows 7 (64-bit)
    Version
    10.48.914.2021/7.59.0308.2021
    Released
    2021-11-12
    Size
    6.68 MB
    Importance
    Recommended
    Package details

    Lenovo USB3.0 LAN Driver for Docks and Adapters

    Download from Lenovo
Enterprise Management (8)

  • SCCM package

    Operating system
    Windows 7 (32-bit)
    Version
    05
    Released
    2020-04-10
    Size
    638.21 MB
    Importance
    Recommended
    Download from Lenovo

  • SCCM Package for Windows PE 10 (64-bit)

    Operating system
    Windows 10 (64-bit), Windows PE (64-bit)
    Version
    01
    Released
    2017-09-12
    Size
    643 KB
    Importance
    Recommended
    Download from Lenovo

  • SCCM Package for Windows PE 3.1 (32-bit)

    Operating system
    Windows PE (32-bit)
    Version
    01
    Released
    2017-09-12
    Size
    864 KB
    Importance
    Recommended
    Download from Lenovo

  • SCCM Package for Windows PE 3.1 (64-bit)

    Operating system
    Windows PE (64-bit)
    Version
    01
    Released
    2017-09-12
    Size
    951 KB
    Importance
    Recommended
    Download from Lenovo

  • SCCM package ThinkPad A275

    Operating system
    Windows 10 (64-bit)
    Version
    12
    Released
    2021-05-24
    Size
    602.82 MB
    Importance
    Recommended
    Download from Lenovo

  • SCCM package ThinkPad A275

    Operating system
    Windows 7 (64-bit)
    Version
    07
    Released
    2020-04-10
    Size
    261.57 MB
    Importance
    Recommended
    Download from Lenovo

  • SCCM package ThinkPad A475

    Operating system
    Windows 10 (64-bit)
    Version
    13
    Released
    2021-05-24
    Size
    602.79 MB
    Importance
    Recommended
    Download from Lenovo

  • SCCM Package ThinkPad A475

    Operating system
    Windows 7 (64-bit)
    Version
    07
    Released
    2020-04-10
    Size
    261.57 MB
    Importance
    Recommended
    Download from Lenovo
Fingerprint Reader (3)

  • Lenovo Touch Fingerprint Software

    Operating system
    Windows 7 (64-bit)
    Version
    1.00.15
    Released
    2020-08-25
    Size
    65.83 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Touch Fingerprint Software

    Operating system
    Windows 7 (32-bit)
    Version
    1.00.15
    Released
    2020-08-25
    Size
    60.47 MB
    Importance
    Recommended
    Download from Lenovo

  • Synaptics Fingerprint Driver

    Operating system
    Windows 10 (64-bit)
    Version
    5.02.3539.0026
    Released
    2020-05-28
    Size
    6.86 MB
    Importance
    Recommended
    Download from Lenovo
Graphics Processing Units (GPU) and Server-AI Accelerators (6)

  • AMD Video Driver

    Operating system
    Windows 10 (64-bit)
    Version
    25.20.14012.17001
    Released
    2020-03-24
    Size
    139.84 MB
    Importance
    Recommended
    Download from Lenovo

  • AMD Video Driver (32-bit)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    22.19.128.0
    Released
    2020-08-05
    Size
    540.81 MB
    Importance
    Recommended
    Download from Lenovo

  • AMD Video Driver (64-bit)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    22.19.128.0
    Released
    2020-08-05
    Size
    523.74 MB
    Importance
    Critical
    Download from Lenovo

  • AMD Video Driver UI

    Operating system
    Windows 10 (64-bit)
    Version
    2018.1120.0809.14691
    Released
    2020-08-05
    Size
    136.71 MB
    Importance
    Recommended
    Download from Lenovo

  • ThinkPad Monitor INF File

    Operating system
    Windows 10 (64-bit)
    Version
    6.9.0.0
    Released
    2020-08-25
    Size
    1.28 MB
    Importance
    Recommended
    Download from Lenovo

  • ThinkPad Monitor INF File

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    6.3.0.0
    Released
    2017-09-27
    Size
    318 KB
    Importance
    Recommended
    Download from Lenovo
Motherboard Devices (core chipset, onboard video, PCIe switches) (2)

  • AMD I2C Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    2.0.0.27
    Released
    2020-08-05
    Size
    294.21 MB
    Importance
    Recommended
    Download from Lenovo

  • AMD SMBus Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    5.12.0.31
    Released
    2020-08-05
    Size
    290.94 MB
    Importance
    Recommended
    Download from Lenovo
Mouse, Pen and Keyboard (2)

  • Synaptics ThinkPad UltraNav Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    19.3.4.225
    Released
    2020-03-18
    Size
    55.62 MB
    Importance
    Critical
    Download from Lenovo

  • Synaptics UltraNav Driver

    Operating system
    Windows 10 (64-bit), Windows 11 (64-bit)
    Version
    19.3.4.228
    Released
    2021-10-25
    Size
    27.56 MB
    Importance
    Recommended
    Package details

    Synaptics UltraNav Driver for Windows 11 (Version 21H2 or later), 10 (64-bit) - ThinkPad

    Download from Lenovo
Networking: LAN (Ethernet) (4)

  • Realtek DASH Client Service

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    3.32.1
    Released
    2017-09-19
    Size
    3.3 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek DASH Client Service

    Operating system
    Windows 10 (64-bit)
    Version
    3.31.3
    Released
    2017-09-18
    Size
    3.16 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Ethernet Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.038.1118.2019
    Released
    2020-03-24
    Size
    1.63 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Ethernet Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    7.109.526.2017
    Released
    2017-09-28
    Size
    8.9 MB
    Importance
    Recommended
    Download from Lenovo
Networking: Wireless LAN (2)

  • Realtek Wireless Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2024.0.8.116
    Released
    2020-02-10
    Size
    2.6 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Wireless Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    2023.70.0213.2018
    Released
    2018-05-17
    Size
    15.3 MB
    Importance
    Critical
    Download from Lenovo
Networking: Wireless WAN (3)

  • Sierra EM7455 Wireless WAN Software

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    7.44.4727.0105
    Released
    2017-09-28
    Size
    201.2 MB
    Importance
    Recommended
    Download from Lenovo

  • Sierra Wireless EM7430 Software

    Operating system
    Windows 10 (64-bit), Windows 11 (64-bit)
    Version
    7.77.5094.0103
    Released
    2021-11-03
    Size
    252.84 MB
    Importance
    Recommended
    Package details

    Sierra Wireless EM7430 Software for Windows 11 (Version 21H2 or later), 10 (Version 1607 or later) - ThinkPad

    Download from Lenovo

  • Sierra Wireless EM7455 Software

    Operating system
    Windows 10 (64-bit), Windows 11 (64-bit)
    Version
    7.77.5094.0103
    Released
    2021-10-25
    Size
    374.29 MB
    Importance
    Recommended
    Package details

    Sierra Wireless EM7455 Software for Windows 11 (Version 21H2 or later), 10 (Version 1607 or later) - ThinkPad

    Download from Lenovo
Power Management (3)

  • Lenovo Power Management Driver

    Operating system
    Windows 10 (64-bit), Windows 11 (64-bit)
    Version
    1.67.17.55
    Released
    2021-10-29
    Size
    1.24 MB
    Importance
    Recommended
    Package details

    Lenovo Power Management Driver for Windows 11 (Version 21H2 or later), 10 (64-bit) - ThinkPad

    Download from Lenovo

  • Lenovo Power Management Driver (32-bit)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows 8 (32-bit), Windows 8 (64-bit), Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    1.67.16.42
    Released
    2019-12-16
    Size
    2 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Power Management Driver (64-bit)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows 8 (32-bit), Windows 8 (64-bit), Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    1.67.16.42
    Released
    2019-12-16
    Size
    2 MB
    Importance
    Recommended
    Download from Lenovo
Software and Utilities (7)

  • AMD PSP Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    4.4.0.0
    Released
    2020-08-05
    Size
    346.18 MB
    Importance
    Recommended
    Download from Lenovo

  • Auto Scroll Utility

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    2.23
    Released
    2019-05-17
    Size
    1 MB
    Importance
    Recommended
    Download from Lenovo

  • Hotkey Features Integration

    Operating system
    Windows 10 (64-bit)
    Version
    9.2.0.4
    Released
    2021-06-16
    Size
    13.95 MB
    Importance
    Recommended
    Package details

    Hotkey Features Integration (Version 9) for Windows 10 (64-bit) - ThinkPad

    Download from Lenovo

  • Hotkey Features Integration

    Operating system
    Windows 8.1 (64-bit), Windows 8 (64-bit), Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    8.86.25
    Released
    2017-12-07
    Size
    26.4 MB
    Importance
    Critical
    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 System Interface Foundation

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    1.1.19.8
    Released
    2021-03-12
    Size
    360.07 MB
    Importance
    Recommended
    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)

  • AMD AHCI Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    1.2.1.402
    Released
    2020-08-05
    Size
    290.81 MB
    Importance
    Recommended
    Download from Lenovo

  • NVMe Solid State Drive Firmware Update Utility

    Operating system
    Windows 10 (64-bit)
    Version
    45
    Released
    2021-11-18
    Size
    98.1 MB
    Importance
    Critical
    Package details

    NVMe Solid State Drive Firmware Update Utility for Windows 10 (64-bit) - ThinkPad

    Download from Lenovo

  • NVMe Solid State Drive Firmware Update Utility

    Operating system
    Windows 7 (64-bit)
    Version
    FWNVB38W
    Released
    2020-03-23
    Size
    89.09 MB
    Importance
    Critical
    Package details

    NVMe Solid State Drive Firmware Update Utility for Windows 7 (64-bit) - ThinkPad

    Download from Lenovo

  • NVMe Solid State Drive Firmware Update Utility

    Operating system
    Windows 7 (64-bit)
    Version
    FWSN5201
    Released
    2019-08-05
    Size
    13.3 MB
    Importance
    Recommended
    Download from Lenovo
ThinkVantage Technology (3)

  • Lenovo Active Protection System

    Operating system
    Windows 10 (64-bit), Windows 7 (64-bit), Windows 8 (64-bit), Windows 8.1 (64-bit)
    Version
    1.82.0.20
    Released
    2020-07-29
    Size
    16.2 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Active Protection System

    Operating system
    Windows 10 (32-bit), Windows 7 (32-bit), Windows 8 (32-bit), Windows 8.1 (32-bit)
    Version
    1.82.0.20
    Released
    2020-07-29
    Size
    15.93 MB
    Importance
    Recommended
    Download from Lenovo

  • 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)

  • AMD USB3 Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    1.1.0.210
    Released
    2020-08-05
    Size
    194.31 MB
    Importance
    Recommended
    Download from Lenovo

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