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LENOVO DRIVER ARCHIVE

Lenovo ThinkBook 15 G2 ITL Drivers Download

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

View archived drivers
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.

Match ThinkBook 15 G2 ITL drivers to the installed hardware

Start with the full ThinkBook 15 G2 ITL designation, your machine type/model and the installed Windows version. Our model-identification guide explains these checks. Several downloads can appear under one component category because this model has different hardware configurations and operating-system packages.

Choose the wireless branch before downloading

For Windows 11 64-bit, Lenovo provides separate Intel WLAN package DS552236 and Realtek WLAN package DS552242. Both list ThinkBook 15 G2 ITL, but their shared laptop support does not mean both are needed on your computer. Check the complete wireless adapter name in Device Manager and match the package’s device information.

Use the Windows 10 entries when checking a Windows 10 installation; the two linked Windows 11 packages do not establish Windows 10 compatibility. If the adapter name is missing or ambiguous, follow our Wi-Fi and Bluetooth selection guide. Identify Bluetooth separately rather than assuming the WLAN installer supplies its driver.

Separate graphics, laptop ports and dock components

Lenovo’s ThinkBook 15 G2 ITL specification lists Intel integrated graphics and optional NVIDIA GeForce MX450 graphics. Check the fitted display adapters before selecting downloads. An NVIDIA entry in the archive does not establish that your particular configuration has an NVIDIA GPU.

The laptop has a USB-C 3.2 Gen 2 port and a separate Thunderbolt 4 port; Lenovo specifies DisplayPort and Power Delivery support for both. When investigating a dock problem, record the dock model and connection as well as the laptop. A dock audio or Ethernet package targets the relevant accessory component, so check its supported hardware instead of treating it as a replacement for every laptop driver.

Use each package’s official instructions for prerequisites and installation. Our download-page reading guide explains what to verify. The release dates below describe archived files, not a guarantee that they are the newest available.

Drivers for THINKBOOK-15-G2-ITL

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

    Operating system
    Windows 10 (64-bit)
    Version
    6.0.9000.1(SST_10.29.0.4842)
    Released
    2020-12-15
    Size
    189.86 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Audio Driver

    Operating system
    Windows 11 (64-bit)
    Version
    6.0.9151.1(SST_10.29.0.5938)
    Released
    2021-09-03
    Size
    185.49 MB
    Importance
    Recommended
    Package details

    Realtek Audio Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo
BIOS/UEFI (2)

  • BIOS Update

    Operating system
    Windows 10 (64-bit)
    Version
    F8CN43WW
    Released
    2021-02-01
    Size
    9.31 MB
    Importance
    Recommended
    Package details

    BIOS Update for Windows 10 (64-bit) - ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Intel Management Engine 15.0 Firmware

    Operating system
    Windows 10 (64-bit)
    Version
    15.0.23.1706
    Released
    2021-11-08
    Size
    3.11 MB
    Importance
    Recommended
    Package details

    Intel Management Engine 15.0 Firmware for Windows 10 (64-bit) - ThinkBook 14 G2 ITL Laptop, ThinkBook 15 G2 ITL Laptop

    Download from Lenovo
Bluetooth and Modem (4)

  • Intel Bluetooth Driver

    Operating system
    Windows 10 (64-bit)
    Version
    22.10.0.2
    Released
    2020-10-22
    Size
    1.74 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Bluetooth Driver

    Operating system
    Windows 11 (64-bit)
    Version
    22.50.0.4
    Released
    2021-09-03
    Size
    1.97 MB
    Importance
    Recommended
    Package details

    Intel Bluetooth Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Realtek Bluetooth Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.8.1030.3014
    Released
    2020-10-22
    Size
    1.39 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Bluetooth Driver

    Operating system
    Windows 11 (64-bit)
    Version
    Realtek_1.8.1037.3005, MT7921_1.3.13.119
    Released
    2021-09-03
    Size
    1.78 MB
    Importance
    Recommended
    Package details

    Realtek Bluetooth Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo
Camera and Card Reader (4)

  • Camera Driver (AVC, Chicony, Azurewave, Bison)

    Operating system
    Windows 10 (64-bit)
    Version
    Realtek_10.0.19041.20168, Sonix_10.13.19041.2, Sunplus_5.0.18.82
    Released
    2020-10-22
    Size
    12.7 MB
    Importance
    Recommended
    Download from Lenovo

  • Camera Driver (Realtek, Sonix, Sunplus)

    Operating system
    Windows 11 (64-bit)
    Version
    Realtek_10.0.19041.20188;Sonix_10.13.19041.24;Sunplus_5.0.18.114
    Released
    2021-09-03
    Size
    57.61 MB
    Importance
    Recommended
    Package details

    Camera Driver (Realtek, Sonix, Sunplus) for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Card Reader Driver (Bayhub, Realtek)

    Operating system
    Windows 10 (64-bit)
    Version
    1.1.101.1035[a]_10.0.19041.21339
    Released
    2020-11-20
    Size
    3.03 MB
    Importance
    Recommended
    Download from Lenovo

  • Cardreader Driver (Bayhub, Realtek)

    Operating system
    Windows 11 (64-bit)
    Version
    1.1.101.1035[a]_10.0.19041.21339
    Released
    2021-09-03
    Size
    3.03 MB
    Importance
    Recommended
    Package details

    Cardreader Driver (Bayhub, Realtek) for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    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 (2)

  • Fingerpringt Driver (Goodix, Elan)

    Operating system
    Windows 11 (64-bit)
    Version
    ELAN_3.4.12210.15801, Goodix_3.1.581.520
    Released
    2021-09-03
    Size
    4.17 MB
    Importance
    Recommended
    Package details

    Fingerpringt Driver (Goodix, Elan) for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Fingerprint Driver (Goodix, Elan)

    Operating system
    Windows 10 (64-bit)
    Version
    Elan_3.4.12210.12701,Goodix_3.1.57.300[a]
    Released
    2020-10-22
    Size
    5.56 MB
    Importance
    Recommended
    Download from Lenovo
Graphics Processing Units (GPU) and Server-AI Accelerators (5)

  • Intel VGA Driver

    Operating system
    Windows 10 (64-bit), Windows 11 (64-bit)
    Version
    27.20.100.9664
    Released
    2021-10-27
    Size
    242.95 MB
    Importance
    Recommended
    Package details

    Intel VGA Driver for Windows 10 (64-bit) and Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • NVIDIA GFE Driver

    Operating system
    Windows 10 (64-bit)
    Version
    3.20.5.70
    Released
    2020-10-22
    Size
    149.54 MB
    Importance
    Recommended
    Download from Lenovo

  • NVIDIA GFE Driver

    Operating system
    Windows 11 (64-bit)
    Version
    3.21.0.36
    Released
    2021-09-03
    Size
    148.55 MB
    Importance
    Recommended
    Package details

    NVIDIA GFE Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • NVIDIA VGA Driver

    Operating system
    Windows 10 (64-bit)
    Version
    27.21.14.5749
    Released
    2020-10-22
    Size
    454.2 MB
    Importance
    Recommended
    Download from Lenovo

  • NVIDIA VGA Driver

    Operating system
    Windows 11 (64-bit)
    Version
    27.21.14.6230
    Released
    2021-09-03
    Size
    468.73 MB
    Importance
    Recommended
    Package details

    NVIDIA VGA Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo
Motherboard Devices (core chipset, onboard video, PCIe switches) (11)

  • Intel Chipset Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.1.24.5[a]
    Released
    2020-10-22
    Size
    534.34 KB
    Importance
    Recommended
    Download from Lenovo

  • Intel Chipset Driver

    Operating system
    Windows 11 (64-bit)
    Version
    10.1.24.6
    Released
    2021-09-03
    Size
    3.1 MB
    Importance
    Recommended
    Package details

    Intel Chipset Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Intel DTT Driver

    Operating system
    Windows 10 (64-bit)
    Version
    8.7.10401.16510
    Released
    2020-10-22
    Size
    4.18 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel DTT Driver

    Operating system
    Windows 11 (64-bit)
    Version
    8.7.10401.16510
    Released
    2021-09-03
    Size
    4.18 MB
    Importance
    Recommended
    Package details

    Intel DTT Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Intel Management Engine Interface (MEI) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2040.100.0.1029
    Released
    2020-10-22
    Size
    11.7 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Management Engine Interface (MEI) Driver

    Operating system
    Windows 11 (64-bit)
    Version
    2108.100.0.1053
    Released
    2021-09-03
    Size
    11.36 MB
    Importance
    Recommended
    Package details

    Intel Management Engine Interface (MEI) Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Intel Serial-IO (SIO) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    v30.100.2031.2
    Released
    2020-10-22
    Size
    706.46 KB
    Importance
    Recommended
    Download from Lenovo

  • Intel Serial-IO (SIO) Driver

    Operating system
    Windows 11 (64-bit)
    Version
    30.100.2104.1
    Released
    2021-09-03
    Size
    709.2 KB
    Importance
    Recommended
    Package details

    Intel Serial-IO (SIO) Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Intel Thunderbolt Driver

    Operating system
    Windows 10 (64-bit)
    Version
    1.41.1030.0
    Released
    2020-10-22
    Size
    1.24 MB
    Importance
    Recommended
    Download from Lenovo

  • Intelligent Thermal Solution (ITS) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    4.1.0.1
    Released
    2020-10-22
    Size
    1.89 MB
    Importance
    Recommended
    Download from Lenovo

  • Intelligent Thermal Solution (ITS) Driver

    Operating system
    Windows 11 (64-bit)
    Version
    4.1.0.3
    Released
    2021-09-03
    Size
    1.89 MB
    Importance
    Recommended
    Package details

    Intelligent Thermal Solution (ITS) Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo
Mouse, Pen and Keyboard (2)

  • Lenovo Fn and Function Keys

    Operating system
    Windows 10 (64-bit)
    Version
    1.0.2.0
    Released
    2020-10-22
    Size
    1.54 MB
    Importance
    Critical
    Download from Lenovo

  • Lenovo Fn and Function Keys

    Operating system
    Windows 11 (64-bit)
    Version
    1.0.4.6
    Released
    2021-09-03
    Size
    5.35 MB
    Importance
    Recommended
    Package details

    Lenovo Fn and Function Keys for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

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

  • Realtek LAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    10.43.723.2020
    Released
    2020-10-22
    Size
    895.62 KB
    Importance
    Recommended
    Download from Lenovo

  • Realtek LAN Driver

    Operating system
    Windows 11 (64-bit)
    Version
    10.49.413.2021
    Released
    2021-09-03
    Size
    5.05 MB
    Importance
    Recommended
    Package details

    Realtek LAN Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo
Networking: Wireless LAN (4)

  • Intel WLAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    22.10.0.7
    Released
    2020-10-22
    Size
    5.66 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel WLAN Driver

    Operating system
    Windows 11 (64-bit)
    Version
    22.50.0.7
    Released
    2021-09-03
    Size
    6.06 MB
    Importance
    Recommended
    Package details

    Intel WLAN Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • Realtek WLAN Driver

    Operating system
    Windows 10 (64-bit)
    Version
    2024.0.8.129
    Released
    2020-10-22
    Size
    3.43 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek WLAN Driver

    Operating system
    Windows 11 (64-bit)
    Version
    RTL8822CE_2024.0.8.131, RTL8852AE_6001.0.10.325, MT7921_3.0.1.1141
    Released
    2021-09-03
    Size
    5.43 MB
    Importance
    Recommended
    Package details

    Realtek WLAN Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo
Power Management (2)

  • Lenovo Energy Management

    Operating system
    Windows 10 (64-bit)
    Version
    15.11.29.13 MS signed
    Released
    2020-10-22
    Size
    1.17 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Energy Management

    Operating system
    Windows 11 (64-bit)
    Version
    15.11.29.61A
    Released
    2021-09-03
    Size
    1.17 MB
    Importance
    Recommended
    Package details

    Lenovo Energy Management for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo
Software and Utilities (3)

  • SCCM Package

    Operating system
    Windows 10 (64-bit)
    Version
    W1064
    Released
    2021-03-17
    Size
    972.26 MB
    Importance
    Recommended
    Package details

    SCCM Package for Windows 10 (64-bit) - ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

  • SCCM Package

    Operating system
    Windows 11 (64-bit)
    Version
    W1064
    Released
    2021-08-16
    Size
    1.05 GB
    Importance
    Recommended
    Package details

    SCCM Package for Windows 11 (64-bit) - ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    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 (2)

  • Intel Rapid Storage Technology (IRST) Driver

    Operating system
    Windows 10 (64-bit)
    Version
    18.0.3.1148
    Released
    2020-10-22
    Size
    2.46 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Rapid Storage Technology (IRST) Driver

    Operating system
    Windows 11 (64-bit)
    Version
    18.3.0.1003
    Released
    2021-09-03
    Size
    2.91 MB
    Importance
    Recommended
    Package details

    Intel Rapid Storage Technology (IRST) Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    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 Thunderbolt Driver

    Operating system
    Windows 11 (64-bit)
    Version
    1.41.1094.0
    Released
    2021-09-03
    Size
    1.33 MB
    Importance
    Recommended
    Package details

    Intel Thunderbolt Driver for Windows 11 (64-bit) -ThinkBook 14 G2 ITL, ThinkBook 15 G2 ITL

    Download from Lenovo

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