Either situation will probably require you to send your notebook in for warranty service. If you do not see any USB 3.0 controllers in the Device Manager, then you've either got a device driver installation problem or a hardware problem. My GT80 is using version 3.0.3.60 and I haven't had anly problem with my USB 3.0 ports recognizing USB 3.0 devices, including a fast external RAID array that I use for backups. At the 'License Agreement' dialog, read the agreement, then, if you agree, click 'I Agree' to continue with the installation. IDENTIFYING VERSION NUMBER: - Click 'Start' then right click on 'Computer' button and then click on properties. If not, the driver is not installed correctly. The Intel USB 3.0 eXtensible Host Controller device and Intel USB 3.0 Root Hub device should be listed and not yellow banged.
Intel usb 3.0 extensible host controller driver 4.0.0.36 serial#
You should see some "USB 3.0" items in the list of controllers, including the "Intel(R) USB 3.0 eXtensible Host Controller". At the 'Intel USB 3.0 eXtensible Host Controller Update Ver. Select 'Universal Serial Bus controllers'. Next, boot into Windows and run the Windows Device Manager and expand the "Universal Serial Bus controllers" section.
If one or more settings are amiss, this could be the source of the problem. Here is how mine are configured:īoot your GT70 into its BIOS (press and hold the Delete key during startup until the BIOS manager appears). In our share libs contains the list of intel r usb 3.0 extensible host controller - 1.0 microsoft drivers all versions and available for download. At the 'Intel® USB 3.0 eXtensible Host Controller Update Ver. At the 'Select Country' screen, select the country for this installation, and then click 'Next'. If the 'Select Language' screen appears, select the language you wish to use, and then click 'OK'. 20 intel usb 3.0 extensible host controller preventing pc from sleeping in performance & maintenance. At the 'User Account Control' screen, click 'Yes'. The BIOS of your GT70 probably has "USB Configuration" settings. The intel usb 3.0 extensible host controller driver is not supported in windows xp or windows vista.
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