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ASMedia USB3.1 eXtensible Host Controller driver

Hardware ID PCI\VEN_1B21&DEV_1240

Vendor
ASMedia (VEN 1B21)
Device
USB3.1 eXtensible Host Controller (DEV 1240)
Bus
PCI / PCI Express
Drivers
7
Windows
Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10Windows 11

Recommended driver

ASMedia USB3.0 eXtensible Host Controller Driver
Version 1.16.61.1 · May 21, 2020 · Windows 10, 11 · 32-bit & 64-bit
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All drivers for VEN_1B21&DEV_1240

DriverVersionDateWindowsBits
ASMedia USB3.0 eXtensible Host Controller Driver 1.16.61.1 May 21, 2020 Windows 10, 11 32-bit & 64-bit
ASMedia USB3.1 eXtensible Host Controller Driver 1.16.58.1 Jun 14, 2019 Windows 10, 11 32-bit & 64-bit
Asmedia USB Host Controller Driver 1.16.55.1 Oct 25, 2018 Windows 7–10 32-bit & 64-bit
Samsung NVMe Controller Driver 2.3.0.1709 Oct 12, 2017 Windows 7–10 32-bit & 64-bit
AsMedia USB 3.0 Controller Drivers 1.16.50.1 Oct 11, 2017 Windows Vista–10 32-bit & 64-bit
ASMedia USB3.0 eXtensible Host Controller 1.16.38.1 Aug 29, 2016 Windows Vista–10 32-bit & 64-bit
ASMedia USB3.0 eXtensible Host Controller 1.16.26.1 May 17, 2016 Windows XP 32-bit & 64-bit

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (often listed under Other devices with a yellow sign) → Properties → Details.
  3. Select Hardware Ids in the list. If the first line starts with PCI\VEN_1B21&DEV_1240, the drivers above are for your device.

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