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1. #Surface pro 4 usb xhci compliant host controller driver install#
2. #Surface pro 4 usb xhci compliant host controller driver drivers#

recovery 13.70GB So i was surprised that i had to use dell backup & delivery program to install a recovery partition of 13.70GB on the hard drive. C: 917.47GB After DVD restored the system i now had 3 partitions a.

Prior to creating & restoring system recovery DVD, disk management showed 2 partitions a. Downloaded dell backup & recovery program from & created a system recovery DVD DVD restored computer to what i had before & not to factory condition. Ran full system diagnostic from but no errors found.

#Surface pro 4 usb xhci compliant host controller driver drivers#

intel(r) usb 3.0 extensible host controller-0100(microsoft) with yellow mark in triangle now gone & usb drivers changed to generic drivers. Tried updating usb drivers from the internet but no luck. Card reader working ok with SD memory card so can still get info in & out of computer. Uninstalled intel(R) usb 3.0 extensible host controller but upon rebooting it was reinstalled. Updated windows 8 but fault still present. However power is being supplied to the 4 usb ports as a usb led light works in all 4 ports. Tried different usb flash drives in the 4 usb ports but none recognized by the computer.

The seller said he had bought it at auction. Fault being that the 4 USB 3.0 ports not working with device manager showing 'Intel(R) USB 3.0 Extensible Host Controller - 0100 (Microsoft)' with a yellow exclamation mark in a triangle. Laptop bought on Ebay, sold as New with fault. OS is Microsoft Windows 8, version built 9200, 64 bit. System model is Inspiron 17R SE 7720, service tag, shipping date, country Australia.