USB3 and a Transcend card reader

Discussion in 'NZ Computing' started by Peter Huebner, Aug 25, 2013.

  1. My Transcend card reader worked a treat with USB3, until I did a rom
    update on it. The updater also installed some different .inf files in
    windows I noted. Now - the card reader only works intermittently. It
    will keep disconnecting, and only comes back online after minutes at
    times. This applies both to usb3 and the usb2 ports. It is the same for
    both the VIA controlled ports and the Intel controlled ports, so I'm
    pretty sure it's got nothing to do with the chips on the mobo, or even
    the drivers for that matter (tried out several drivers on the VIA
    controller, all with the same symptoms of failure though).

    The updated card reader also works flawlessly on my laptop with Win8 on
    it.

    So I conclude that the updater has messed up my .inf files for Win7-
    64bit on the big machine.

    Can anyone make a suggestion how I might delete the offending muck in
    the hope that it will re-load .inf files that actually work?
    There are registry entries for USB storage devices for instance, and I
    am not too sure if I can simply go and delete those without possibly
    causing further damage.

    open to suggestions.

    I'm fortunately not totally stuck since I can clear the cards on to the
    laptop and then transfer them to the desktop machine, but it's a kludge.

    cheers, and tia -Peter
     
    Peter Huebner, Aug 25, 2013
    #1
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  2. Peter Huebner

    Gordon Guest

    I have to ask why? as what were you thinking? If it anit broke do not fix it
    eh?
    Nevertheless would you take them? ;-)
     
    Gordon, Aug 25, 2013
    #2
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  3. Have you updated the USB 3 drivers on the PC, on mine they seems to be
    updated every few months, infact just Dnload the new ones today..

    You can also update the System .inf files for the mother board, like the
    Intel .inf file for my MoBo..

    Its easy to find what .inf file its using they should all be in the INF
    folder for the main Windows system

    Also here is a Free tool that might help


    http://www.nirsoft.net/utils/usb_devices_view.html
     
    Frank Williams, Aug 25, 2013
    #3
  4. Peter Huebner

    ~misfit~ Guest

    Hi Peter,

    I just checked and my 64-bit W7 install has the option to roll back the
    driver in Device manager. Would this not do?

    (This is the reason I use Acronis True Image. I take a 'Precaution' image of
    the boot partition before doing any driver updating or the like.)

    Best,
    --
    /Shaun.

    "Humans will have advanced a long, long, way when religious belief has a
    cozy little classification in the DSM."
    David Melville (in r.a.s.f1)
    [Sent from my OrbitalT ocular implant interface.]
     
    ~misfit~, Aug 25, 2013
    #4
  5. Hi Shawn,
    driver rollback is greyed out, it's a generic MS driver
    that's being used when I checked just now.

    I had a mystery recovery just now. I used the usb2 cable for the kindle
    with it and it worked ... I then experimentally used a usb3 cable and it
    still worked. First time since June that I could look at more than two
    photos without it disconnecting and giving trouble.

    One of those weird things? Maybe just going into device properties and
    asking it to update the driver may have set something right. Go figure.
    It did in fact not update the driver but told me that it was using the
    most recent one.

    I'm not holding my breath just yet ....

    .... won't be able to play more with it for a few days, I'm coming
    down to Ak tomorrow morning for a few days away from doing dementia care
    up here. Going to relax for a bit.

    Brought back nearly 2000 photo files from my Aussie holiday back in
    April. (most are raw/jpg doubled up, so it's only about 1000 photos).

    thanks for your input, -P.
     
    Peter Huebner, Aug 26, 2013
    #5
  6. Peter Huebner

    ~misfit~ Guest

    Hi Peter,

    I'm pleased that it's working for now. I think you might have scared it into
    behaving. ;-)

    Enjoy your time in Auckland mate, it's good to relax now and then.

    Best,
    --
    /Shaun.

    "Humans will have advanced a long, long, way when religious belief has a
    cozy little classification in the DSM."
    David Melville (in r.a.s.f1)
    [Sent from my OrbitalT ocular implant interface.]
     
    ~misfit~, Aug 26, 2013
    #6
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