03-11-2016 12:13 PM - last edited on 03-06-2024 02:40 AM by ROGBot
03-11-2016 02:41 PM
03-11-2016 03:14 PM
Chino wrote:
Try disabling xHCI.
Please try the following and let us know of the outcome:
set USB to partial initialization - Moved from Full to Partial and partial to full.
- enable legacy USB support - Already enabled
- disable XHCI handoff (if available) - Already disabled and enabled
- update motherboard BIOS - Latest is installed 3003
- update your USB drivers if available and disable USB selective suspend through the Power Options within the Control Panel. - No usb drivers are needed/available for this board. and disabled selective suspend. By needed anything extra than provided by the? What chipset, windows, bios?, I don't know.
If the issue is still replicated, please consult ASUS Or Gigabyte and see what
settings they may suggest since the issue is only pre-Windows.
03-11-2016 09:36 PM
Praz wrote:
Hello
Z97 and X99 chipsets now use xHCI for both USB 2.0 and 3.0 with updates to the xHCI protocol. Prior to these chipsets EHCI was used for USB 2.0. This change results in compatibility issues with some legacy devices and those devices require a firmware update to properly function with the latest xHCI implementation.
03-12-2016 07:10 AM
Chino wrote:
Here's the explanation.
In order words. Ask Corsair for a firmware update. 😛