10-16-2013, 05:51 PM | #1 |
Junior Member
Join Date: Oct 2013
Posts: 7
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Windows 8/GT 750M/ DL 7.4M2
Hallo,
I am using i-tec USB 3.0 Display Adapter on my laptop (Win 8, i5-4Gen. nVidia 750M). I hade DL 7.3 and all worked fine. But after i installed DL 7.4M2 it work no more. My first display is only flashing and second display(connected with Display Adapter) is complete off. Sorry for my English. |
10-16-2013, 06:14 PM | #2 |
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Join Date: Jan 2012
Posts: 1,523
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Hi,
Do you recall which version of 7.3 you previously had installed? Does the flashing stop if you disconnect the adapter? I'm raising this internally for further investigation. Thanks, James |
10-16-2013, 06:32 PM | #3 |
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Join Date: Oct 2013
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Do you recall which version of 7.3 you previously had installed?
Yes. But it does not help. Does the flashing stop if you disconnect the adapter? No, flashing dont stop. I stop DLManager App and after this stop flashing. And if i set in Screen Resolution in Win8 multiple display on duplicate displays/show only on 1. After this, flashing stop and my 2. Display (connect with Display Adapter) is only black. |
10-16-2013, 11:04 PM | #4 |
Senior Member
Join Date: Jan 2012
Posts: 1,523
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Hi,
Can you try the latest Nvidia graphics driver? http://www.nvidia.co.uk/download/dri...px/66746/en-uk Thanks, James |
10-17-2013, 05:01 AM | #5 |
Junior Member
Join Date: Oct 2013
Posts: 7
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Hi,
I have installed DL 7.4 M2 and nVidia 327.23, it does not help. Display Adapter dont work. If I Uninstall nVidia driver, then does Adapter work. But with nVidia driver it dies not work. |
10-20-2013, 08:25 PM | #6 |
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Hi,
Thanks, I've updated the internal issue with this information. Thanks, James |
10-30-2013, 07:52 PM | #7 |
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Join Date: Oct 2013
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Hello,
my displayadapter still dont work. Display is black. If I make an screenshot i see two normal desktops. But display is black ;( If i uninstall NVIDIA drivers, its work all fine. But i need my nvidia card. I have Windows 8.1 Pro now. Last edited by Vladimir; 10-30-2013 at 07:58 PM. |
11-05-2013, 07:13 PM | #8 |
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Join Date: Oct 2013
Posts: 7
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Infos? Are you working on this problem?
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11-16-2013, 12:02 PM | #9 |
Junior Member
Join Date: Oct 2013
Posts: 7
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I still have this problem! Help me!
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11-19-2013, 12:51 AM | #10 |
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Join Date: Feb 2012
Posts: 48
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I also have this same issue (1 or 2 displays have black screen always) after I upgraded to 7.4M2 on a Windows 8.1 Pro installation.
Like Vladimir, if I take a screenshot, I see the desktops for the 1 (or 2) additional monitors I plug in. The actual monitors receive a signal, but the screen output is completely black. I forgot to make a note of what version was working before I upgraded... grr. It was installed definitely some time after 9/15/13.... not sure what version was current at that point in time that I downloaded. I also have an NVIDIA card... a GT 740m, on a Toshiba Satellite P50-ABT2G22 custom-built laptop. The previous version of the software was working fine with the 327.23 drivers. I have not tried to upgrade to newer NVIDIA drivers yet... More to come as I diagnose further. Using an HP 3005pr USB 3.0 port replicator. Edit 1: I was able to download 7.4M0 and revert to a working setup with the same NVIDIA drivers as before. Vladimir, this download should be helpful in the meantime: Link is here: http://displaylink.com/support/sla.php?fileid=98 Edit 2: I attached my debug files from 7.4M2 in the next post (post 11) on this thread. Last edited by luiset83; 11-19-2013 at 01:23 AM. |
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