Inspiron 15R N5110 - windows 8 pro 64bit

Hi  yaronok,

You can install the following drivers on your computer: 

1. Wistron USB3.0-Host Controller:http://dell.to/VJUxbX
2. Intel HM67 Express Chipset Family: http://dell.to/UR1cV0
3. Intel Management Engine Interface: http://dell.to/ZnzMca
4. Realtek RTS5138 Card Reader: http://dell.to/111qu6m
5. Intel Wireless Display Connection Manager: http://dell.to/VpPRc6 

Steps to download drivers: 

• Click on “Download File”.
• Select “For Single File Download via Browser”.
• Click on “Download Now”.
• Save the driver on your desktop.
• Once the driver is saved on desktop, right click on it and select “Run as administrator”.
• Install the drivers by following the on screen instructions.
• Restart your computer.

Please reply for further clarifications. 

Hi,

I have an Inspiron 17R SE 7720 and I have the same problem about the USB-IF xHCI USB Host Controller.

Which driver do I have to Install to solve this problem ?

Thank you !

Hi gito56,

You can follow the steps below that might work for your computer: 

• Download the inf files: "iusb3hub.inf" and "iusb3xhc.inf"
• Save it on desktop.
• Copy and paste the downloaded files on the Usb extracted folder location under Dell > Drivers > Usb 3.0 Extracted Folder: [Intel(R)_USB_3.0_eXtensible_Host_Controller_Driver\Drivers\Win7\x64\]  
• Restart your computer and see if it works.

For more information on this, you can refer to link: http://bit.ly/WHwgmh  

Please reply for further clarifications. 

I've tried all the solutions above without any success on my Inspiron 15R 7520. and I still have cannot get the Intel WiUSB driver enabled. When I try installing the latest driver I get the following. I have all the most recent drivers for my Service Tag installed from the Dell web site and have also tried the drivers from the Intel site.

Any advice would be appreciated.

Thanks