Hi,
I have bunch of issues with ASMedia ASM1042 USB 3.0 controllers. They provide 4 USB 3.0 ports on ASUS motherboards (P8Z68-V Pro). Their drivers and firmware seem completely unstable and buggy. The symptoms are blue screens of death / BSOD, lockups, and standby (sleep) / resume issues. The problems mostly appear when using USB 1.1 and 2.0 devices on USB 3.0 ports. It seems, backward compatibility has not been fully ensured. I just don’t understand how this controller received USB-IF certification with all the problems I’m seeing.
I’m using Win7 Pro x64.
Please note: I have no control over what USB devices users will connect to these ports. So, “don’t plug in USB 1.1 devices to blue USB 3.0 ports” is not a solution.
NEC/Renesas uPD720200 USB 3.0 host controllers work flawlessly with all the USB devices I have.
I have documented all the problems in detail on ASUS forums:
http://vip.asus.com/forum/view.aspx?id=20111203065442448&board_id=1&model=P8Z68-V+PRO&page=1&SLanguage=en-us
If this link does not work, just google: “ASMedia USB 3.0 (ASM1042), BSOD, Unreliable, Unstable Drivers”.
Is anyone else experiencing the same or similar problems?
Thanks
I have bunch of issues with ASMedia ASM1042 USB 3.0 controllers. They provide 4 USB 3.0 ports on ASUS motherboards (P8Z68-V Pro). Their drivers and firmware seem completely unstable and buggy. The symptoms are blue screens of death / BSOD, lockups, and standby (sleep) / resume issues. The problems mostly appear when using USB 1.1 and 2.0 devices on USB 3.0 ports. It seems, backward compatibility has not been fully ensured. I just don’t understand how this controller received USB-IF certification with all the problems I’m seeing.
I’m using Win7 Pro x64.
Please note: I have no control over what USB devices users will connect to these ports. So, “don’t plug in USB 1.1 devices to blue USB 3.0 ports” is not a solution.
NEC/Renesas uPD720200 USB 3.0 host controllers work flawlessly with all the USB devices I have.
I have documented all the problems in detail on ASUS forums:
http://vip.asus.com/forum/view.aspx?id=20111203065442448&board_id=1&model=P8Z68-V+PRO&page=1&SLanguage=en-us
If this link does not work, just google: “ASMedia USB 3.0 (ASM1042), BSOD, Unreliable, Unstable Drivers”.
Is anyone else experiencing the same or similar problems?
Thanks