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Old 06-03-2013, 04:47 PM   #1
JamesH
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Hi,

This may well be a hardware issue - I'd suggest checking you have the latest USB 3.0 hub firmware for your dock (from the manufacturer's website).

Are you able to try the dock connected to a USB 2.0 port on your notebook?

If neither of the above is an option then you may need to return the dock.

Thanks,
James
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Old 06-05-2013, 12:18 PM   #2
Ruud
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Default Cannot find firmware or newer chipset driver

Hi James,

I looked at the dell.nl site for an USB dock driver/firmware update, but there is none. The driver update (10/5) is probably your latest updated driver? I cannot install that one because the zip file is giving extraction errors..

Also my system reports it has the latest chipset drivers, I installed the recommended Dell update drivers for it.

So.. i do not now if i have an USB2.0 port on my laptop, nor do i want to use that, because I like to have proper bandwidth for my gigabit ethernet and dual display?

I can send you 2 more blackouts I experienced in the meantime.. is there nothing in them you can use to fix your drivers somehow?

Best regards
Ruud
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Old 06-05-2013, 04:50 PM   #3
JamesH
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Hi,

The firmware for your dock is one and the same as that for the ACP70 which can be found here: http://www.targus.com/us/download.as...7&sku=ACP70USZ

Thanks,
James
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Old 06-06-2013, 06:55 AM   #4
Ruud
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Default Acp075eu

Hi James,

Thanks for the heads-up and the link. My model-number is the ACP075EU version. Do you think that the firmware update for the ACP070USZ is compatible with my model?
Does the firmware installer show which version is currently used and does it allow me to save that firmware (so I can put it back when it doesn't work..)
I just don't want to end up with a bricked device
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Old 06-06-2013, 09:23 AM   #5
ramon
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Hi all,

I have exactly same problem like Ruud.

In our company we have 8 Dell XPS 13" ultrabooks and Dell D3000 (ACP075EU) docking stations and the problem is the same: disconnecting USB and ethernet randomly, blinking...10 times a day..
There are isntalled Windwos 8 and Windows 7 64bit - there the same issues on both systems.

I've tried almost everything. Installing the latest drivers from Displaylink, the latest USB 3.0 drivers from Dell, latest graphic drivers...still the same issues..I'm frustrating because nothing is helping...

We have also Kensington USB 3.0 docks (sd3000v) and there is blinking not that often like with Dell Docks.

The last hope I see in the firmware from Targus but I need to know that I don't brick the device because it's not exactly same type...

I'm thankful for any advice!

ramon
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Old 06-07-2013, 01:13 AM   #6
Ploddy
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Reporting back.

Since my last post I have upgraded to 7.2M1 and for a couple of weeks still had the same issue - freezing at seemingly random intervals, doing different tasks, but most commonly within windows explorer or Chrome.

In the last couple of days I upgraded the firmware on the Targus dock, which did not fix the problem either.

I have tried upping to 'High Performance' power setting, in the hope that will help. Can anyone advise though, in the advanced power settings, under USB settings, there is the option to enable or disable USB selective suspend. Which should it be?
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Old 06-07-2013, 06:59 AM   #7
Ruud
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Default Firmware OK?

Hi Ploddy, Ramon and Ulric,
Thanks for the heads up on your situations.
Ploddy: did you try the targus firmware on a dell dock 3.0 (ACP075EU)?

I didn't try the firmeware update yet, still waiting on a confirmation that this ACP70USZ firmware is compatible with my ACP075EU model.

Best regards,
Ruud
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