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LENOVO DRIVER ARCHIVE

Lenovo A540 27ICB All-in-One (ideacentre) 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 A540-27ICB

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

Audio (1)

  • Synaptics Audio Driver

    Operating system
    Windows 10 (64-bit)
    Version
    9.0.273.0
    Released
    2019-08-29
    Size
    96.3 MB
    Importance
    Critical
    Download from Lenovo
BIOS/UEFI (1)

  • BIOS

    Operating system
    Windows 10 (64-bit)
    Version
    O48KT25A
    Released
    2019-08-29
    Size
    7.95 MB
    Importance
    Recommended
    Download from Lenovo
Bluetooth and Modem (6)

  • Intel Bluetooth Driver

    Operating system
    Windows 10 (64-bit)
    Version
    21.20.0.4
    Released
    2019-08-29
    Size
    1.6 MB
    Importance
    Critical
    Download from Lenovo

  • Intel Bluetooth Driver

    Operating system
    Windows 10 (64-bit)
    Version
    22.60.0.6
    Released
    2021-08-16
    Size
    3.84 MB
    Importance
    Recommended
    Package details

    Intel Bluetooth Driver for Windows 10 (Version 1607, 1703 ,1709, 1803, 1809, 1903, 1909, 2004, 20H2) - ThinkCentre, IdeaCentre

    Download from Lenovo

  • Intel Bluetooth Driver

    Operating system
    Windows 10 (64-bit)
    Version
    21.80.0.3
    Released
    2020-07-09
    Size
    3.06 MB
    Importance
    Recommended
    Package details

    Intel Bluetooth Driver for Window 10 64-bit (Version 2004) - IdeaCentre A540-24ICB, A540-27ICB

    Download from Lenovo

  • Realtek BlueTooth Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.6.1015.3005
    Released
    2019-08-29
    Size
    15.4 MB
    Importance
    Critical
    Download from Lenovo

  • Realtek BT Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.7.1019.3002
    Released
    2019-12-04
    Size
    16 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek BT Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.7.1019.3006
    Released
    2020-07-06
    Size
    16.12 MB
    Importance
    Recommended
    Download from Lenovo
Camera and Card Reader (2)

  • Genesys Cardreader Driver

    Operating system
    Windows 10 (64-bit)
    Version
    4.5.3.5
    Released
    2019-08-29
    Size
    1021.7 KB
    Importance
    Critical
    Download from Lenovo

  • Genesys Cardreader Driver

    Operating system
    Windows 10 (64-bit)
    Version
    4.5.4.0
    Released
    2019-12-05
    Size
    1.6 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
Graphics Processing Units (GPU) and Server-AI Accelerators (4)

  • AMD Graphics Driver

    Operating system
    Windows 10 (64-bit)
    Version
    26.20.11014.4
    Released
    2019-08-29
    Size
    260.6 MB
    Importance
    Critical
    Download from Lenovo

  • AMD Graphics Driver

    Operating system
    Windows 10 (64-bit)
    Version
    27.20.15026.0
    Released
    2021-06-11
    Size
    414.18 MB
    Importance
    Recommended
    Package details

    AMD Graphics Driver for Window 10 64-bit (Version 2004) - IdeaCentre A540-24ICB, A540-27ICB

    Download from Lenovo

  • Intel HD Graphics Driver

    Operating system
    Windows 10 (64-bit)
    Version
    27.20.100.9030
    Released
    2021-08-16
    Size
    218.29 MB
    Importance
    Recommended
    Package details

    Intel HD Graphics Driver for Window 10 (Version 20H2 or early) - Desktops

    Download from Lenovo

  • Intel VGA Driver

    Operating system
    Windows 10 (64-bit)
    Version
    26.20.100.7926
    Released
    2020-07-06
    Size
    183.43 MB
    Importance
    Recommended
    Package details

    Intel VGA Driver for Windows 10 64-bit (Version 2004) - IdeaCentre A540-24ICB, A540-27ICB

    Download from Lenovo
Motherboard Devices (core chipset, onboard video, PCIe switches) (6)

  • Intel Chipset Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.16.7
    Released
    2019-12-05
    Size
    3.5 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Chipset Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.16.6
    Released
    2019-08-29
    Size
    3.7 MB
    Importance
    Critical
    Download from Lenovo

  • Intel Chipset Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.16.7
    Released
    2020-07-09
    Size
    3.61 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel ME Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2102.100.0.1044
    Released
    2021-08-02
    Size
    219.22 MB
    Importance
    Recommended
    Package details

    Intel ME Driver for Window 10 64-bit (Version 1803, 1809, 1909, 2004, 20H2) - IdeaCentre A540-24ICB, A540-27ICB, ThinkCentre M920z

    Download from Lenovo

  • Intel ME Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1828.12.0.1152
    Released
    2019-08-29
    Size
    64 MB
    Importance
    Critical
    Download from Lenovo

  • Intel ME Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1952.14.0.1470
    Released
    2020-07-06
    Size
    108.47 MB
    Importance
    Recommended
    Package details

    Intel ME Driver for Windows 10 64-bit (Version 2004) - IdeaCentre A540-24ICB, A540-27ICB

    Download from Lenovo
Networking: LAN (Ethernet) (2)

  • Realtek LAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.35.510.2019
    Released
    2019-08-29
    Size
    4.8 MB
    Importance
    Critical
    Download from Lenovo

  • Realtek LAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.36.701.2019
    Released
    2020-07-06
    Size
    5.57 MB
    Importance
    Recommended
    Download from Lenovo
Networking: Wireless LAN (6)

  • Intel WiFi Driver

    Operating system
    Windows 10 (64-bit)
    Version
    21.20.0.5
    Released
    2019-08-28
    Size
    7.4 MB
    Importance
    Critical
    Package details

    Intel WiFi Driver for Window 10 64-bit (Version 1903,1909) - IdeaCentre A540-24ICB, A540-27ICB

    Download from Lenovo

  • Intel WIFI Driver

    Operating system
    Windows 10 (64-bit)
    Version
    22.60.0.6
    Released
    2021-08-16
    Size
    11.14 MB
    Importance
    Recommended
    Package details

    Intel WIFI Driver for Windows 10 (Version 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2004, 20H2) - ThinkCentre, IdeaCentre

    Download from Lenovo

  • Intel WiFi Driver

    Operating system
    Windows 10 (64-bit)
    Version
    21.80.0.4
    Released
    2020-07-08
    Size
    9.29 MB
    Importance
    Recommended
    Package details

    Intel WiFi Driver for Window 10 64-bit (Version 2004) - IdeaCentre A540-24ICB, A540-27ICB

    Download from Lenovo

  • Realtek WiFi Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2024.0.8.109
    Released
    2019-12-04
    Size
    15.7 MB
    Importance
    Recommended
    Package details

    Realtek WiFi Driver for Windows 10 64-bit (Version 1909, 2004) - IdeaCentre A540-24ICB, A540-27ICB

    Download from Lenovo

  • Realtek WiFi Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2024.0.8.106
    Released
    2019-08-29
    Size
    15 MB
    Importance
    Critical
    Download from Lenovo

  • Realtek WiFi Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2024.0.8.132
    Released
    2021-08-02
    Size
    15.48 MB
    Importance
    Recommended
    Package details

    Realtek WiFi Driver for Windows 10 64-bit (Version 2004) - IdeaCentre A540-24ICB, A540-27ICB

    Download from Lenovo
Software and Utilities (3)

  • 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

  • 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 (3)

  • Intel RST Driver

    Operating system
    Windows 10 (64-bit)
    Version
    17.5.0.1017
    Released
    2019-08-29
    Size
    20.5 MB
    Importance
    Critical
    Download from Lenovo

  • Intel RST Driver

    Operating system
    Windows 10 (64-bit)
    Version
    17.8.0.1065
    Released
    2020-07-06
    Size
    90.49 MB
    Importance
    Recommended
    Download from Lenovo

  • NVMe Solid State Drive Firmware Update Utility

    Operating system
    Windows 10 (64-bit)
    Version
    40
    Released
    2020-12-07
    Size
    55.36 MB
    Importance
    Critical
    Download from Lenovo

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