The eXtensible Host Controller Interface (xHCI) specification describes the register-level host controller interface for universal serial bus revision 2.0 (USB2) and above. The specification includes a description of the hardware/software interface between system software and the host controller hardware. But In several computers (commonly on some HP or Sony laptops) the USB xHCI Interface controller is not working properly and displays the following error in device manager ' This device is not working properly because Windows cannot load the drivers required for this device. The above error happens, due to an incompatible USB-IF xHCI USB Host Controller driver. Thank you for pointing to this utility tool!

Codesoft 9 Printer Drivers. If you upgrade Windows 7 system to Windows 8 or Windows 10, the Intel USB 3.0 eXtensible host controller driver cannot work, you can install the Intel windows 7 USB 3.0 driver with the compatible way to solve it. Home; Download; Buy Now. How to Download Intel USB 3.0 xHCI Driver for Windows 10 & 8. If you use the Windows 8and Windows 10. – I ended up removing the USB xHCI USB Host Controller file from the Device Manager hoping it would re-install still fail install for both files is there something that may be conflicting with windows (8. Hp Laserjet P1102 Driver For Windows 8 32 Bit. 1, awaiting 10).

Things I've tried: – I turned off my firewall (Kaspersky), tried redownloading and installing – added ibtsiva.exe as an exception file in Kaspersky – tried repair, change with the utility – I ended up removing the USB xHCI USB Host Controller file from the Device Manager hoping it would re-install still fail install for both files is there something that may be conflicting with windows (8.1, awaiting 10) I have a Dell Inspiron 7720, Intel i7-3630QM (if it helps) • Nathalie Aug 28, 2015 @ 07:55:27.