Using the Troubleshooter (have run it several times with the same results), I get the details:
Windows* 8 and Windows® 10 Intel® USB 3.0 eXtensible Host Controller Driver Intel® USB 3.0 eXtensible Host Controller Driver Not Supported in Windows XP* or Windows Vista*. My host controller is the 'ASMedia USB 3.0 eXtensible Host Controller - 0.96 (Microsoft)', and 'USB Mass Storage Device' IS reported to be present in Device Manager.
I tried deleting the drivers and letting Windows look for new ones, but the same drivers are installed. I appreciate the suggestions, but I have done those things, several times over, with no help from either.ĪSMedia USB 3.1 eXtensible Host Controller Driver This package provides the driver for Asmedia USB 3.1 host controller and is supported on Alienware X51-R3 / Aurora R5 / XPS 8910 running the following Windows operating systems: Windows 10, Windows 8.1 and Windows 7.
The application of ASM3242 includes Motherboard, Desktop PC, Notebooks, Workstations, Servers, Add-in cards, PCI Express based embedded platform.ĪSMedia ASM3241 is a Universal Serial Bus xHCI host controller, bridging PCI Express to USB3.2 20Gbps, compliant with USB3.2 Specification Revision 1.0 and Intel eXtensible Host Controller Interface specification revision 1.1.
It uses advance process with low voltage supply, following standard PCI Express/USB Link power management and advance chip power management to reduce total power consumption efficiently under idle/standby state.ĪSM3242 integrates ASMedia self-designed PCI Express/SuperSpeed USB/USB2.0 PHY, supporting the proprietary driver for Windows 7 and in box driver for Windows 8.0, Windows 8.1, Windows 10 and various Linux kernels.
It also supports backward compatible with legacy USB function and devices, compliant with USB Attach SCSI Protocol revision 1.0, supporting the function of debugport on USB3.2 port.ĪSMedia ASM3242 also supports the function of Multiple INs to achieve fully utilization rate of 20Gbps data rate, taking advantage of the available bandwidth of USB3.2 Gen2 x2 bus.ĪSM3242 supports one USB3.2 20Gbps port and perform trusting high speed bandwidth with PCI Express Gen3 x4. ASMedia ASM3242 is a Universal Serial Bus xHCI host controller, bridging PCI Express to USB3.2 20Gbps, compliant with USB3.2 Specification Revision 1.0 and Intel eXtensible Host Controller Interface specification revision 1.1.