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Lenovo Legion Y740S-15IMH 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 LEGION-Y740S-15IMH

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

Audio (1)

  • Realtek Audio Driver

    Operating system
    Windows 10 (64-bit)
    Version
    6.0.8923.1(ISST_10.25.0.3950)
    Released
    2020-10-13
    Size
    123.66 MB
    Importance
    Recommended
    Download from Lenovo
BIOS/UEFI (2)

  • BIOS Update

    Operating system
    Windows 10 (64-bit)
    Version
    EVCN27WW
    Released
    2020-10-13
    Size
    8.74 MB
    Importance
    Critical
    Package details

    BIOS Update for Windows 10 (64-bit) - Legion Y740S-15IMH

    Download from Lenovo

  • Intel Management Engine 14.0 Firmware

    Operating system
    Windows 10 (64-bit)
    Version
    EVME01WW (14.1.53.1649)
    Released
    2021-07-28
    Size
    3.1 MB
    Importance
    Recommended
    Package details

    Intel Management Engine 14.0 Firmware for Windows 10 (64-bit) - Legion Y740S-15IMH

    Download from Lenovo
Bluetooth and Modem (1)

  • Intel Bluetooth Driver

    Operating system
    Windows 10 (64-bit)
    Version
    22.0.0.2
    Released
    2020-10-13
    Size
    1.98 MB
    Importance
    Recommended
    Package details

    Intel Bluetooth Driver for Windows 10 (64-bit) - Legion Y740S-15IMH

    Download from Lenovo
Camera and Card Reader (2)

  • Camera Driver (AVC, Chinciny, Azurewave)

    Operating system
    Windows 10 (64-bit)
    Version
    10.13.18362.11 MSsigned
    Released
    2020-05-26
    Size
    1.15 MB
    Importance
    Recommended
    Download from Lenovo

  • Cardreader Driver (Bayhub, Realtek)

    Operating system
    Windows 10 (64-bit)
    Version
    Bayhub 1.1.101.1033 MSsigned Realtek 10.0.18362.21324 Mssigned
    Released
    2020-05-26
    Size
    2.56 MB
    Importance
    Recommended
    Download from Lenovo
Diagnostic (2)

  • 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
Fingerprint Reader (1)

  • Fingerprint Driver (Goodix, Elan)

    Operating system
    Windows 10 (64-bit)
    Version
    ELAN_3.4.12210.12502, Goodix_3.1.57.300
    Released
    2020-10-13
    Size
    5.54 MB
    Importance
    Recommended
    Download from Lenovo
Graphics Processing Units (GPU) and Server-AI Accelerators (1)

  • Intel VGA Driver

    Operating system
    Windows 10 (64-bit)
    Version
    27.20.100.8336
    Released
    2020-10-13
    Size
    175.28 MB
    Importance
    Recommended
    Download from Lenovo
Motherboard Devices (core chipset, onboard video, PCIe switches) (4)

  • Intel Chipset Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.18263.8193 (DM 10.1.31.2) MSsigned
    Released
    2020-05-26
    Size
    3.08 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Dynamic Platform Thermal Framework (DPTF) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    8.7.10200.12510 MSsigned
    Released
    2020-05-26
    Size
    3.7 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Management Engine Interface (MEI) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2031.15.0.1743
    Released
    2020-10-13
    Size
    11.56 MB
    Importance
    Recommended
    Package details

    Intel Management Engine Interface (MEI) Driver for Windows 10 (64-bit) - Legion Y740S-15IMH

    Download from Lenovo

  • Intel Serial-IO (SIO) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    30.100.1947.3
    Released
    2020-10-13
    Size
    1.03 MB
    Importance
    Recommended
    Download from Lenovo
Mouse, Pen and Keyboard (1)

  • Lenovo Fn and Function Keys

    Operating system
    Windows 10 (64-bit)
    Version
    1.0.2.0
    Released
    2020-10-13
    Size
    1.54 MB
    Importance
    Recommended
    Download from Lenovo
Networking: Wireless LAN (1)

  • Intel WLAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    22.0.1.1
    Released
    2020-10-13
    Size
    5.98 MB
    Importance
    Recommended
    Package details

    Intel WLAN Driver for Windows 10 (64-bit) - Legion Y740S-15IMH

    Download from Lenovo
Power Management (1)

  • Lenovo Energy Management

    Operating system
    Windows 10 (64-bit)
    Version
    15.11.29.13 MS signed
    Released
    2020-10-13
    Size
    1.17 MB
    Importance
    Recommended
    Download from Lenovo
Software and Utilities (5)

  • Intel Software Guard Extensions (SGX) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2.7.100.2
    Released
    2020-10-13
    Size
    4.72 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 Monitor Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.0.0.1 MSsigned
    Released
    2020-05-26
    Size
    577 KB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Vantage Gaming Feature Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.0.0.26
    Released
    2021-12-09
    Size
    14.44 MB
    Importance
    Recommended
    Package details

    Lenovo Vantage Gaming Feature Driver for Windows 10 (64-bit) - Legion Y540-15IRH, Legion Y545, Legion Y540-17IRH, Legion Y7000-2019, Legion Y740S-15IMH, ideapad Gaming 3-15ARH05

    Download from Lenovo

  • X-Rite Color Assistant Setup Driver

    Operating system
    Windows 10 (32-bit), Windows 10 (64-bit)
    Version
    V2.8.1
    Released
    2021-08-26
    Size
    37.61 MB
    Importance
    Recommended
    Package details

    X-Rite Color Assistant Setup Driver for Windows 10 (32-bit), (64-bit) - Ideapad

    Download from Lenovo
Storage (1)

  • Intel Rapid Storage Technology (IRST) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    17.8.0.1065 MSsigned
    Released
    2020-05-26
    Size
    3.31 MB
    Importance
    Recommended
    Download from Lenovo
USB Device, FireWire, IEEE 1394, Thunderbolt (1)

  • Intel Thunderbolt Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.41.957.0
    Released
    2020-10-13
    Size
    53.62 MB
    Importance
    Recommended
    Download from Lenovo

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