1. Latest ASMedia USB xHCI and Root Hub Drivers I have noticed, that MS installs its own driver over ASMedia's, which might cause issues. Even, if you have automatic driver installation disabled, some updates might change it. Since ASMedia does not provide direct downloads, only 3rd party links are provided.
2. Asmedia USB3.0 DriverOS: Windows 7 32-bit, 64-bit Manufacturer: AsmediaVersion: 1.12.9.0 File name: h1100173.exe.
3. I have a Dell Inspiron 3521 (Windows 8.1), whose USB ports suddenly stopped working. The USB Root Hub showed a yellow exclamation mark next to it in device manager, so I tried uninstalling them and restarting the laptop to no avail. It now shows 3 Unknown devices and no USB Root Hubs. I have tried installing the latest chipset drivers with no luck.

Change History

The package provides the installation files for ASMedia USB Root Hub Driver version 1.16.47.2. If the driver is already installed on your system, updating (overwrite-installing) may fix various. Magic table 5e. ASM1142 is an ASMedia first Universal Serial Bus 3.1 host controller, compliant with Intel eXtensible Hot Controller Interface specification revision 1.1, bridging PCI Express interface to two ports of USB3.1, up to 10Gbps high speed bandwidth, backward compatible with legacy USB function and devices.

Asmedia Usb Root Hub Driver

comment:6 Changed 3 years ago by jdhawk

Asmedia Usb Root Hub Dell

comment:7 Changed 3 years ago by jani