We are providing Drivers Database dedicated to support computer hardware and other devices. Our main goal is to share drivers for Windows 7 64 bit, Windows 7 32 bit, Windows 10 64 bit, Windows 10 32 bit, Windows 11 64 bit, Windows 11 32 bit, Windows 7, XP and Windows 8.

91.E4912.I31 Driver

  • Company: Acer
  • Product Type: Laptops & Desktops
  • Product Name: 91.E4912.I31
  • Driver File Name: 91e4912i31.exe
  • EXE File Version: 2.2.5
  • Last Time Update Time: 22 June 2017
  • File Size: 15,857 KB
Choose Your Operating System:

  • 91.E4912.I31 Downloaded: 8,445 times
  • Last Time: 24 January 2022
  • Avast logo
  • Microsoft logo
  • Symantec logo
  • Kaspersky logo
  • ESET logo

This driver has been positive rated by our members. We are sure it will help also you.

Not happy? We are sorry, please contact us - we will try to help you!

Users Comments List

Cheers Buddy!! This 91E4912I31 driver is great! Thanks...

Большое спасибо за 91E4912I31

Неплохая скорость DL ... 91E4912I31

Nun, danke nochmal

nett!! funktioniert perfekt!!

Agradável!!! 91E4912I31

Кто удалил мой пост?

Jako vždy, Vynikající!

Other Related Drivers
  • 1AEGM002
  • 1ZY9BBR0TN5
  • 4250s
  • 4830
  • 5551G
  • 5552
  • 5630ZG
  • 5732z
  • 5735Z
  • 5742Z

Performed Scans

  • 1394 (up to date)

    Liquid Mix

  • Battery (up to date)

    Batteria UPS HID

  • Bluetooth Devices (up to date)

    Nokia 8800 Afstandsbediening-HID voor audio/video

  • Cameras, Webcams & Scanners (outdated)


  • Card Reader (up to date)

    Omnikey AG CardMan 4040 PCMCIA-Smartcard-Leser

  • CD-ROM (up to date)

    TSSTcorp BDDVDW SN-506AB ATA Device

  • Graphic, Video Cards (up to date)

    ASUS EAH6850 Series

  • Hard Disk Controller (up to date)

    Intel(R) ICH8R/ICH9R/ICH10R/DO SATA RAID Controller

  • Hard Disk Drive (up to date)

    takeMS colorline USB Device

  • Input Devices (up to date)

    Xiaomi Composite MDB Interface

  • Keyboards (up to date)

    Clavier USB Microsoft Natural Keyboard

  • Laptops & Desktops (up to date)

    ThinkPad Edge E320 (12985LG)

  • Mice & Touchpads (up to date)

    Microsoft USB Notebook Optical Mouse 3000 (IntelliPoint)

  • Mobile Phones & Portable Devices (up to date)

    Canon PowerShot D10

  • Modems (up to date)

    au SA001

  • Monitors (up to date)

    SyncMaster TB301_T24B301/T24B301Y

  • Motherboards (up to date)

    Xeon(R) 5600 Series Integrated Memory Controller Channel 2 Address - 2DB1

  • Multifunction Devices (up to date)

    X300 Bus Enumerator

  • Network & Wireless Cards (up to date)

    Dell Wireless 5500 Mobile Broadband (3G HSDPA) Minicard Network Adapter

  • Others (up to date)

    Samsung Bluetooth USB Device

  • Port Devices (outdated)

    ULTRA COMM+2.LPCI: PCI 2 Port RS-232/422/485 (Port 2) (COM4)

  • Printers (up to date)

    Olivetti d-Copia 16W T2

  • SCSI & RAID Devices (outdated)

    Intel(R) RAID Controller RS2WC080

  • Sound Cards & Media Devices (up to date)

    ISDB-T Japan 13 Segment USB adapter for Fujitsu MB86A20S(BDA)

  • TapeDrive (up to date)


  • USB devices (outdated)

    LITE-ON DVB-T USB adapter firmware