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ASMedia USB 3 Patch

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File Name: ASMedia USB3

File Submitter: carbo178

File Submitted: 24 Mar 2013

File Category: Patches


This file contains DSDT code from this topic for ASMedia USB3 1042

CalDigitFastIO.kext and CalDigitUSBxHCI.kext from official site, modified by myself

Firmware update (essential for the proper functioning)

Screenshot of IOReg and DSDT Editor to identify exact position for insert the code

Special thanks to k3nny


Click here to download this file

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great thanks. i use p8z77-v pro.


btw: could you pls show me how to upgrade asmedia usb3 firmware ?



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You can update the firmware via Windows


thanks so much. i will update it later.


another question, as you know i use P8Z77-V Pro and there has 4 ASMedia USB 3.0 ports:

2 x USB 3.0 at back panel

2 x USB 3.0 at midboard for front panel support


so they will all works if i update dsdt as per instruction and install the driver?

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