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LENOVO DRIVER ARCHIVE

Lenovo LENOVO A740 ALL IN ONE 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 LENOVO-A740-ALL-IN-ONE

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

Audio (5)

  • Realtek ALC286 Audio Drive

    Operating system
    Windows 10 (64-bit)
    Version
    6.0.1.7514
    Released
    2015-08-27
    Size
    276 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek ALC286 Audio Driver

    Operating system
    Windows 10 (64-bit)
    Version
    6.0.1.7543
    Released
    2015-08-13
    Size
    316 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Audio driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    6.0.1.7188
    Released
    2014-04-21
    Size
    299 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Audio driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    6.0.1.7188
    Released
    2014-07-08
    Size
    299 MB
    Importance
    Optional
    Download from Lenovo

  • Realtek High Definition Audio

    Operating system
    Windows 10 (64-bit)
    Version
    6.0.1.7576
    Released
    2015-11-23
    Size
    322 MB
    Importance
    Recommended
    Download from Lenovo
BIOS/UEFI (1)

  • BIOS Update

    Operating system
    Windows 7 (64-bit), Windows 7 (32-bit), Windows 8.1 (32-bit), Windows 8.1 (64-bit), Windows 8 (32-bit), Windows 8 (64-bit), Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    O14KT19AUS
    Released
    2016-02-24
    Size
    4.54 MB
    Importance
    Optional
    Download from Lenovo
Bluetooth and Modem (3)

  • Realtek BT Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    1.3.805.3
    Released
    2014-07-08
    Size
    57 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek BT driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.3.868.3
    Released
    2015-11-23
    Size
    11 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek BT Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    1.3.805.3
    Released
    2014-04-21
    Size
    57 MB
    Importance
    Recommended
    Download from Lenovo
Camera and Card Reader (5)

  • Cardreader Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    6.3.9600.29079
    Released
    2014-11-28
    Size
    4.66 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo USB2.0 UVC Camera Driver

    Operating system
    Windows 10 (64-bit)
    Version
    6.3.9600.11103
    Released
    2015-06-30
    Size
    11 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Camera Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    6.2.9200.10277
    Released
    2014-11-28
    Size
    8.63 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek CardReader Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    6.2.9600.29073
    Released
    2014-07-07
    Size
    6.08 MB
    Importance
    Optional
    Download from Lenovo

  • Realtek PCIE Card Reader Driver

    Operating system
    Windows 10 (64-bit)
    Version
    6.3.9600.29088
    Released
    2015-12-16
    Size
    4 MB
    Importance
    Recommended
    Download from Lenovo
Diagnostic (6)

  • 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

  • Lenogo Diagnostics User Guide

    Operating system
    Windows 10 (32-bit)
    Version
    4.41.0
    Released
    2021-10-14
    Size
    3.43 MB
    Importance
    Recommended
    Package details

    Lenovo Diagnostics for Windows 10 (32-bit) - 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 32-bit

    Operating system
    Windows 10 (32-bit)
    Version
    4.41.0
    Released
    2021-10-14
    Size
    21.63 MB
    Importance
    Recommended
    Package details

    Lenovo Diagnostics for Windows 10 (32-bit) - 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 (16)

  • AVerMedia H334 TV Tuner Driver

    Operating system
    Windows 10 (64-bit), Windows 8.1 (64-bit)
    Version
    10.2.64.103
    Released
    2015-07-14
    Size
    7 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Graphic Driver

    Operating system
    Windows 10 (64-bit), Windows 7 (64-bit)
    Version
    21.20.16.4550
    Released
    2017-09-22
    Size
    120.8 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Graphic driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    10.18.10.3412
    Released
    2015-02-02
    Size
    71.6 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Graphic Driver

    Operating system
    Windows 10 (64-bit)
    Version
    20.19.15.5058
    Released
    2018-10-22
    Size
    104.8 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Graphics Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    20.19.15.4835
    Released
    2017-12-25
    Size
    104.6 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel HD Graphics Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    20.19.15.5058
    Released
    2018-10-21
    Size
    104.8 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel VGA Driver

    Operating system
    Windows 7 (64-bit)
    Version
    10.18.10.3412
    Released
    2014-07-08
    Size
    71.6 MB
    Importance
    Optional
    Download from Lenovo

  • Intel VGA Driver

    Operating system
    Windows 7 (32-bit)
    Version
    10.18.10.3412
    Released
    2015-01-09
    Size
    41.7 MB
    Importance
    Optional
    Download from Lenovo

  • NV Graphic Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    9.18.13.3260
    Released
    2014-04-21
    Size
    214 MB
    Importance
    Recommended
    Download from Lenovo

  • NVIDIA GPU Driver

    Operating system
    Windows 7 (64-bit)
    Version
    347.52
    Released
    2015-03-26
    Size
    251 MB
    Importance
    Recommended
    Download from Lenovo

  • NVIDIA GPU Driver

    Operating system
    Windows 7 (32-bit)
    Version
    347.52
    Released
    2015-03-26
    Size
    194 MB
    Importance
    Recommended
    Download from Lenovo

  • NVIDIA Graphic Driver

    Operating system
    Windows 7 (32-bit), Windows 8.1 (32-bit)
    Version
    10.18.13.5388
    Released
    2015-10-16
    Size
    174 MB
    Importance
    Recommended
    Download from Lenovo

  • NVIDIA Graphic Driver

    Operating system
    Windows 10 (64-bit)
    Version
    26.21.14.3650
    Released
    2019-11-21
    Size
    573.5 MB
    Importance
    Recommended
    Download from Lenovo

  • Nvidia Video Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    23.21.13.9200
    Released
    2019-01-17
    Size
    396.9 MB
    Importance
    Recommended
    Download from Lenovo

  • NVIDIA VideoDriver

    Operating system
    Windows 7 (64-bit)
    Version
    22.21.13.8264
    Released
    2018-03-07
    Size
    375.9 MB
    Importance
    Recommended
    Download from Lenovo

  • TV Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    10.2.64.99
    Released
    2014-07-08
    Size
    4.57 MB
    Importance
    Optional
    Download from Lenovo
Motherboard Devices (core chipset, onboard video, PCIe switches) (8)

  • Intel Chipset Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    9.4.0.1027
    Released
    2014-04-08
    Size
    1.48 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel chipset Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    9.4.0.1026
    Released
    2014-10-20
    Size
    1.48 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel ME Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    9.5.14.1724
    Released
    2013-12-09
    Size
    56.9 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel ME Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    9.5.14.1724
    Released
    2015-01-27
    Size
    37.2 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel(R) Chipset Device Software

    Operating system
    Windows 7 (64-bit), Windows 8.1 (64-bit)
    Version
    10.0.26
    Released
    2015-11-10
    Size
    2.8 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel(R) Chipset Device Software

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.1.7
    Released
    2015-07-08
    Size
    2 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel(R) Management Engine Interface

    Operating system
    Windows 10 (64-bit)
    Version
    11.0.0.1172
    Released
    2016-03-24
    Size
    7.1 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel(R) Management Engine Interface Driver

    Operating system
    Windows 7 (64-bit), Windows 10 (64-bit), Windows 8.1 (64-bit)
    Version
    11.0.0.1181
    Released
    2016-07-12
    Size
    79.4 MB
    Importance
    Recommended
    Download from Lenovo
Mouse, Pen and Keyboard (3)

  • Lenovo Black Silk USB Keyboard driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows 8.1 (32-bit), Windows 8.1 (64-bit), Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    1.6.13.0724
    Released
    2016-07-18
    Size
    1.8 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Silver Silk Keyboard Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    1.05
    Released
    2015-05-05
    Size
    3.63 MB
    Importance
    Recommended
    Download from Lenovo

  • Silver Silk 2.4G KB Driver

    Operating system
    Windows 10 (64-bit), Windows 10 (32-bit), Windows 7 (32-bit), Windows 7 (64-bit), Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    1.05
    Released
    2016-07-18
    Size
    3 MB
    Importance
    Recommended
    Download from Lenovo
Networking: LAN (Ethernet) (4)

  • Intel Graphic Driver

    Operating system
    Windows 7 (64-bit)
    Version
    20.19.15.4531
    Released
    2017-09-22
    Size
    105.3 MB
    Importance
    Recommended
    Download from Lenovo

  • Realek Lan Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    8.26.218.2014
    Released
    2014-11-28
    Size
    3.63 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Giga LAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.505.2015
    Released
    2015-07-15
    Size
    5 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Lan Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    7.76.1028.2013
    Released
    2014-07-08
    Size
    3.84 MB
    Importance
    Optional
    Download from Lenovo
Networking: Wireless LAN (4)

  • Broadcom Near Field Communication Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.3.0.250
    Released
    2015-07-21
    Size
    3 MB
    Importance
    Recommended
    Download from Lenovo

  • NFC Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    1.1.0.3600
    Released
    2014-04-21
    Size
    1.63 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Wifi

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    1026.6.1217.2013
    Released
    2014-07-08
    Size
    28.3 MB
    Importance
    Optional
    Download from Lenovo

  • Realtek WIFI Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    1026.7.0108.2014
    Released
    2014-04-21
    Size
    27.8 MB
    Importance
    Recommended
    Download from Lenovo
Software and Utilities (8)

  • Avermedia H334 DVB-T TV Card

    Operating system
    Windows 8.1 (64-bit)
    Version
    10.2.64.98
    Released
    2015-04-13
    Size
    4.57 MB
    Importance
    Recommended
    Download from Lenovo

  • INTEL AMT for fixing OpenSSL Security Issue

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows 8.1 (64-bit), Windows 10 (64-bit)
    Version
    11.0.0.1181
    Released
    2016-08-26
    Size
    79.4 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 LSE Windows Disabler Tool

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit), Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    V1.0
    Released
    2015-07-30
    Size
    31.3 KB
    Importance
    Optional
    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 NFC connector

    Operating system
    Windows 10 (64-bit)
    Version
    1.0.0.826
    Released
    2016-01-12
    Size
    12 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

  • TVSUBeat Patch

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows 8.1 (32-bit), Windows 8.1 (64-bit), Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    1.0
    Released
    2015-11-25
    Size
    2.6 MB
    Importance
    Recommended
    Download from Lenovo
Storage (2)

  • Intel Rapid Storage Technology Driver

    Operating system
    Windows 10 (64-bit), Windows 7 (64-bit), Windows 8.1 (64-bit)
    Version
    14.5.0.1081
    Released
    2015-07-17
    Size
    11 MB
    Importance
    Optional
    Download from Lenovo

  • Intel RST Driver

    Operating system
    Windows 8.1 (64-bit)
    Version
    12.8.8.1000
    Released
    2015-02-02
    Size
    14.2 MB
    Importance
    Recommended
    Download from Lenovo
USB Device, FireWire, IEEE 1394, Thunderbolt (3)

  • Camera Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    6.2.9200.10252
    Released
    2014-07-08
    Size
    9.63 MB
    Importance
    Optional
    Download from Lenovo

  • Intel USB3.0 Driver

    Operating system
    Windows 7 (64-bit), Windows 7 (32-bit)
    Version
    3.0.0.16
    Released
    2014-07-08
    Size
    4.78 MB
    Importance
    Optional
    Download from Lenovo

  • Intel(R) USB 3.0 eXtensible Host Controller

    Operating system
    Windows 7 (64-bit)
    Version
    5.0.4.43
    Released
    2019-05-17
    Size
    4.7 MB
    Importance
    Recommended
    Download from Lenovo

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