After upgrading to Win 8 Pro, USB 3.0 stopped working. My Model is Acer Aspire 5755G

santanu2002
santanu2002 Member Posts: 1 New User

On 15.01.13, I purchased WIN 8 Pro (x64) and upgraded from WIN 7 (X64). Till yesterday the USB 3.0 port was working fine and all of a sudden, I notice that it is not working. I found the device drive as Renesas USB 3.0 USB Host Controller. Can anyone help me with the issue?

Answers

  • Tommy-Acer
    Tommy-Acer VIP Posts: 6,317 Seasoned Specialist WiFi Icon

    All of the available drivers for Windows 8 are available on our regional Driver Download pages.
    US Site: http://us.acer.com/ac/en/US/content/drivers

     

    With the USB ports working until yesterday, I hesitate to say that there is a driver issue or an OS issue.

     

    Is the issue that nothing inserted into the ports works at all? 

    or is it that they are not working at USB 3.0 speed?

     

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