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Lenovo IDEAPAD Z400 TOUCH NOTEBOOK 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 IDEAPAD-Z400-TOUCH-NOTEBOOK

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

Audio (3)

  • Realtek Audio Driver

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    6.0.1.7027
    Released
    2013-10-16
    Size
    317 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Audio Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    6.0.1.6702
    Released
    2012-11-12
    Size
    125 MB
    Importance
    Optional
    Download from Lenovo

  • Realtek Audio Driver for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    6.0.1.6798
    Released
    2013-01-06
    Size
    123 MB
    Importance
    Recommended
    Download from Lenovo
BIOS/UEFI (1)

  • BIOS Update

    Operating system
    Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    1.21
    Released
    2013-10-31
    Size
    4.52 MB
    Importance
    Recommended
    Download from Lenovo
Bluetooth and Modem (6)

  • Bluetooth Driver (Broadcom, Atheros)

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    12.0.0.7800/8.0.1.300
    Released
    2013-10-16
    Size
    330 MB
    Importance
    Recommended
    Download from Lenovo

  • BlueTooth Driver (CyberTan/Broadcom, Liteon/Atheros)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    6.5.1.2912 (Driver) 6.5.1.3200 (Package)/7.4.0.135
    Released
    2012-11-12
    Size
    324 MB
    Importance
    Optional
    Download from Lenovo

  • Bluetooth Driver (Intel)

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    3.1.1307.0362
    Released
    2013-10-16
    Size
    167 MB
    Importance
    Recommended
    Download from Lenovo

  • Bluetooth Driver (Liteon/Atheros, CyberTan/Broadcom) for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    12.0.0.4604/8.0.0.210
    Released
    2013-01-06
    Size
    326 MB
    Importance
    Optional
    Download from Lenovo

  • Intel BlueTooth Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    2.2.16.30255 (Driver)2.2.0.0266(Package)
    Released
    2012-11-12
    Size
    278 MB
    Importance
    Optional
    Download from Lenovo

  • Intel Bluetooth Driver (2230N BGN+BT4.0) for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    2.6.23.40059
    Released
    2013-01-06
    Size
    83.2 MB
    Importance
    Optional
    Download from Lenovo
Camera and Card Reader (5)

  • Camera Driver (AzureWave, Bison, Chicony, D-max)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows XP (32-bit)
    Version
    6.2.8400.10182/3.12.808.1
    Released
    2012-11-12
    Size
    38.8 MB
    Importance
    Recommended
    Download from Lenovo

  • Camera Driver (AzureWave, Bison, Chicony, D-max) for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    6.2.9200.10192/3.12.1023.1
    Released
    2013-01-06
    Size
    32.7 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Card Reader Driver

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    6.2.9200.39048
    Released
    2013-10-16
    Size
    6.08 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek Card Reader Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    6.1.7601.39019
    Released
    2012-11-12
    Size
    7.71 MB
    Importance
    Optional
    Download from Lenovo

  • Realtek Card Reader Driver for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    6.1.8400.39029
    Released
    2012-12-13
    Size
    6.17 MB
    Importance
    Optional
    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
Graphics Processing Units (GPU) and Server-AI Accelerators (17)

  • Intel Video Driver for 32-bit Windows

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    9.17.10.3223/10.18.10.3277
    Released
    2013-10-16
    Size
    80.4 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Video Driver for 32-bit Windows

    Operating system
    Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    9.17.10.2932
    Released
    2013-03-14
    Size
    71.5 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Video Driver for 32-bit Windows

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    8.15.10.2712(HD Audio: 6.14.0.3090)
    Released
    2012-11-12
    Size
    74.5 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Video Driver for 64-bit Windows

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    9.17.10.3223/10.18.10.3277
    Released
    2013-10-16
    Size
    172 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Video Driver for 64-bit Windows

    Operating system
    Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    9.17.10.2932
    Released
    2013-03-14
    Size
    84.4 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Video Driver for 64-bit Windows

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    8.15.10.2712(HD Audio: 6.14.0.3090)
    Released
    2012-11-12
    Size
    87.5 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Wireless Display for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    3.5.41.0
    Released
    2013-04-02
    Size
    215 MB
    Importance
    Optional
    Download from Lenovo

  • Nvidia Video Driver (N13P-GLR, N13P-GSR)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    9.18.13.1127 (physx: 9.12.1031)
    Released
    2013-09-24
    Size
    199 MB
    Importance
    Recommended
    Download from Lenovo

  • Nvidia Video Driver (N13P-GLR, N13P-GSR)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    9.18.13.1127 (physx: 9.12.1031)
    Released
    2013-09-24
    Size
    150 MB
    Importance
    Recommended
    Download from Lenovo

  • Nvidia Video Driver (N13P-GLR, N13P-GSR) for 32-bit Windows

    Operating system
    Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    9.18.13.697
    Released
    2013-03-14
    Size
    148 MB
    Importance
    Optional
    Download from Lenovo

  • Nvidia Video Driver (N13P-GLR, N13P-GSR) for 64-bit Windows

    Operating system
    Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    9.18.13.697
    Released
    2013-03-14
    Size
    196 MB
    Importance
    Optional
    Download from Lenovo

  • Nvidia Video Driver (N14P-GV2)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    9.18.13.1127 (physx: 9.12.1031)
    Released
    2013-09-24
    Size
    190 MB
    Importance
    Recommended
    Download from Lenovo

  • Nvidia Video Driver (N14P-GV2)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    9.18.13.1127 (physx: 9.12.1031)
    Released
    2013-09-24
    Size
    141 MB
    Importance
    Recommended
    Download from Lenovo

  • Nvidia Video Driver (N14P-GV2) for 32-bit Windows

    Operating system
    Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    9.18.13.1127(physx: 9.12.1031)
    Released
    2013-03-14
    Size
    141 MB
    Importance
    Optional
    Download from Lenovo

  • Nvidia Video Driver (N14P-GV2) for 64-bit Windows

    Operating system
    Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    9.18.13.1127(physx: 9.12.1031)
    Released
    2013-03-14
    Size
    190 MB
    Importance
    Optional
    Download from Lenovo

  • Nvidia Video Driver for 32-bit Windows

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    9.18.13.2649
    Released
    2013-10-16
    Size
    216 MB
    Importance
    Recommended
    Download from Lenovo

  • Nvidia Video Driver for 64-bit Windows

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    9.18.13.2649
    Released
    2013-10-16
    Size
    265 MB
    Importance
    Recommended
    Download from Lenovo
Motherboard Devices (core chipset, onboard video, PCIe switches) (5)

  • Intel Chipset Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    9.3.0.1019
    Released
    2012-11-12
    Size
    1.93 MB
    Importance
    Optional
    Download from Lenovo

  • Intel Chipset Driver for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    9.3.0.1025
    Released
    2013-01-06
    Size
    1.45 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Management Engine Interface

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    8.0.3.1427
    Released
    2012-11-12
    Size
    46.2 MB
    Importance
    Optional
    Download from Lenovo

  • Intel Management Engine Interface Driver

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    9.5.10.1658
    Released
    2013-10-16
    Size
    56.9 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel Management Engine Interface for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    8.1.0.1263
    Released
    2013-01-06
    Size
    54.2 MB
    Importance
    Optional
    Download from Lenovo
Mouse, Pen and Keyboard (3)

  • Touchpad Driver (Elan, Synaptics, Intel) for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    11.4.8.1/16.2.10.13
    Released
    2013-01-06
    Size
    241 MB
    Importance
    Recommended
    Download from Lenovo

  • Touchpad Driver (Synaptics)

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    17.0.6.8
    Released
    2013-10-16
    Size
    44.8 MB
    Importance
    Recommended
    Download from Lenovo

  • TouchPad Driver (Synaptics, Elan)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    11.4.8.1/16.2.10.13
    Released
    2012-11-12
    Size
    241 MB
    Importance
    Optional
    Download from Lenovo
Networking: LAN (Ethernet) (2)

  • Realtek LAN Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    7.54.309.2012
    Released
    2012-11-12
    Size
    4.22 MB
    Importance
    Recommended
    Download from Lenovo

  • Realtek LAN Driver for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    8.2.612.2012
    Released
    2013-01-06
    Size
    3.7 MB
    Importance
    Optional
    Download from Lenovo
Networking: Wireless LAN (5)

  • Intel Wireless LAN Driver (2230N BGN) for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    15.5.7.52
    Released
    2013-04-02
    Size
    148 MB
    Importance
    Recommended
    Download from Lenovo

  • Intel WLAN Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    15.2.0.19
    Released
    2012-11-12
    Size
    308 MB
    Importance
    Recommended
    Download from Lenovo

  • Wireless LAN Driver (CyberTan/Broadcom, Liteon/Atheros)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    9.2.0.502/6.20.55.51
    Released
    2012-11-12
    Size
    35.6 MB
    Importance
    Optional
    Download from Lenovo

  • Wireless LAN Driver (Liteon/Atheros, CyberTan/Broadcom)

    Operating system
    Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    10.0.0.209/6.30.59.87
    Released
    2013-03-14
    Size
    49.4 MB
    Importance
    Optional
    Download from Lenovo

  • Wlan Driver (Liteon/Atheros)

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    10.0.0.260
    Released
    2013-10-16
    Size
    37.9 MB
    Importance
    Recommended
    Download from Lenovo
Power Management (3)

  • Lenovo Energy Management for Windows 7 (32-bit, 64-bit)

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    7.0.3.9
    Released
    2015-06-03
    Size
    21.3 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Energy Management for Windows 8 (64-bit)

    Operating system
    Windows 8 (64-bit)
    Version
    8.0.2.4
    Released
    2015-05-27
    Size
    45.9 MB
    Importance
    Recommended
    Download from Lenovo

  • Lenovo Power Management

    Operating system
    Windows 8.1 (32-bit), Windows 8.1 (64-bit)
    Version
    8.0.2.14
    Released
    2014-07-04
    Size
    50.4 MB
    Importance
    Recommended
    Download from Lenovo
Product Firmware (1)

  • Battery Firmware Upgrade

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit), Windows 8 (32-bit), Windows 8 (64-bit)
    Version
    1.0
    Released
    2013-05-23
    Size
    2.51 MB
    Importance
    Recommended
    Download from Lenovo
Software and Utilities (4)

  • 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

  • Lenovo VeriFace

    Operating system
    Windows 8 (64-bit), Windows 8.1 (64-bit)
    Version
    5.1.15.0925
    Released
    2015-10-21
    Size
    41.6 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 (2)

  • Intel Rapid Storage Technology

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    11.0.0.1032
    Released
    2012-11-12
    Size
    11.3 MB
    Importance
    Optional
    Download from Lenovo

  • Intel Rapid Storage Technology for 64-bit Windows

    Operating system
    Windows 8 (64-bit)
    Version
    11.6.0.1030
    Released
    2013-04-02
    Size
    10.9 MB
    Importance
    Optional
    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)

  • USB 3.0 Driver

    Operating system
    Windows 7 (32-bit), Windows 7 (64-bit)
    Version
    1.0.5.235
    Released
    2012-11-12
    Size
    4.77 MB
    Importance
    Optional
    Download from Lenovo

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