06-07-2013, 10:11 AM | #101 |
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Join Date: Jun 2013
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X1 Carbon Touch /
Windows pro 8
Upgrading to 7.2 MI display driver seemed to fix the mouse lag, but introduced (much worse) intermittent screen blurriness. Can last anywhere from a few to many seconds.. Have experimented with : changed DisplayLink manager priority to high Swopped out wireless mouse / keyboard for wired ones. Upgraded BIOS (and all other upgrades via Lenovo System Update) Don't really know where to go from here. Its enough of an issue to make working on a separate display impossible. Last edited by Embo; 06-07-2013 at 10:18 AM. |
06-07-2013, 10:38 AM | #102 |
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Join Date: Jun 2013
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Dvi-d / dvi-i
Switching from the bottom port to the top port fixed this issue [holding thumbs]. not sure what would happen if i tried to use a second display
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06-10-2013, 12:50 PM | #103 |
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Join Date: May 2013
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I've got the issue whether I use one external display or two. Same behavior.
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06-18-2013, 02:58 PM | #104 |
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Join Date: Jun 2013
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Same here (Lenovo X1 Carbon). Even after updating to 7.2 build above - mouse jumps are still an issue. Changing the power plan to "High performance" might help a little. Fuzzy image problems are "solved" after Windows restart.
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06-18-2013, 03:42 PM | #105 |
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Join Date: Jun 2013
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Hey everybody! I just read this whole thread. I have been frustrated for months with the same issues as everyone else. Here's my setup:
Lenovo ThinkPad W510 with BIOS 1.45.1.21 Intel Core i7 Q720 @ 1.6GHz (8 logical processors) 4GB RAM Win8 Enterprise 64-bit NVIDIA Quadro FX 880M with driver 9.18.13.2000 from 2013-04-18 Intel(R) 5 Series/3400 Series Chipset Family USB Enhanced Host Controller Renesas USB 3.0 eXtensible Host Controller Lenovo USB 3.0 dock with driver 7.2.46733.0 from 2013-03-19 (DisplayLink) Lenovo USB 3.0 to DVI monitor adapter with driver 7.2.46733.0 (DisplayLink) DisplayLink Display Adapter (4311) with driver 7.2.46733.0 (DisplayLink) DisplayLink Display Adapter (4302) with driver 7.2.46733.0 (DisplayLink) Microsoft Natural Wireless Ergonomic Desktop 7000 Microsoft Natural Wireless Ergonomic Keyboard 7000 Microsoft Natural Wireless Laser Mouse 7000 USB extension cable to put Microsoft Wireless 2.4GHz Receiver v1.0 inches from keyboard ThinkPad Display 1600x900 Lenovo D221 Wide DVI monitor (1680x1050) Lenovo D221 Wide DVI monitor (1680x1050) Lenovo L220xwC DVI monitor (1920x1200) All the latest Lenovo driver, BIOS, firmware updates installed via Lenovo System Update 5 I have experienced the horrible intermittent fuzziness on my monitors. At times the fuzziness would affect one monitor at a time but at other times it would affect all monitors at the same time. And at other times the intermittent monitor fuzziness would go away completely for a while. But when my computer is working properly, I'm very hesitant to undock it or shut it down in fear that the problems will return. I have also had very frustrating mouse freezes and keyboard unresponsiveness where keystrokes are missing. I tried using a USB extension cable to put the 2.4GHz wireless receiver inches from my mouse and keyboard but that hasn't helped. I have noticed that if my cell phone (HTC Evo 3D) is anywhere near my keyboard, it seems that the keyboard and mouse problems get worse. I have the latest drivers and firmware installed for the Lenovo USB 3.0 dock and I installed the latest DisplayLink drivers directly from DL. I also have the latest video driver directly from NVIDIA for the Quadro FX 880M. I set my power plan to "High performance" and it does seem to have helped somewhat but not completely resolved the issue. The "Processor power management"->"Minimum processor state"->"Plugged in" setting is at 100%. Also, I've tried running everything through the single USB 3.0 connection back to the ThinkPad W510. In other words, I have only the Lenovo USB 3.0 dock plugged into he ThinkPad and then all other USB devices, audio, Ethernet, DVI connections are all running through it. The reason I run it this way is that I found that when I plugged other USB devices directly into the ThinkPad (such as hard drives, iPod, Android phone), it would cause the displays (connected to the Lenovo USB 3.0 dock) to flick off to black temporarily. It looks like this idea wouldn't apply in my case since my eXtensible USB 3.0 Host Controller is "Renesas" instead of "Intel"? http://plugable.com/2012/12/01/windo...st-controllers And yes, this is USB 3.0 2.4GHz wireless interference is VERY interesting: http://www.displaylink.com/support/ticket.php?id=340 I already have my 2.4GHz keyboard/mouse receiver about 3 feet from the ThinkPad W510 (with several USB 3.0 ports) and the ThinkPad USB 3.0 dock and yet I still get interference that causes the keyboard and mouse to not work consistently. I could, for now, plug the 2.4GHz wireless receiver into the ThinkPad W510's USB 2.0 port. That might help. But going forward, I thought I'd only be using one USB port to connect to all my peripherals. I will be getting a Lenovo ThinkPad Helix soon and was planning to connect it to the USB 3.0 dock. I wonder if it's okay to have the USB 2.0 2.4GHz wireless receiver connected to a USB 3.0 port at all? I haven't tried the attached 7.2M1 "with freezing fix" DisplayLink drivers yet. I'll probably try that next. In theory, is there any reason that I shouldn't be able to run multiple DVI displays off a single USB 3.0 connection (currently I have 3 external DVI displays) as well as a USB 3.0 hard drive, USB 2.0 hard drives, keyboard/mouse, webcam, GigE Ethernet, USB audio? |
06-18-2013, 03:53 PM | #106 | |
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Join Date: Jun 2013
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Quote:
Edit: I downloaded it and found that it's 7.2.48041.0, which is newer. The build date is 2013-05-16. I'll try that now then. Okay so I've tried installing 7.2.48041.0 but I can't get Windows 8 Enterprise 64-bit to use these drivers. It said it installed successfully and rebooted but Device Manager still shows Driver Version 7.2.46733.0 from 2013-03-19 installed. I've even tried uninstalling all Lenovo USB and DisplayLink drivers, telling Windows to delete the drivers, rebooting, and then reinstalling from this installer but it still keeps putting back the old drivers. I'd love any tips about how to get the latest drivers installed. Last edited by JesseAaronSafir; 06-18-2013 at 06:32 PM. |
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06-19-2013, 03:20 PM | #107 | |
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Quote:
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06-28-2013, 03:16 PM | #108 |
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Join Date: Feb 2009
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OK - There seem to be a number of different issues being raised in this thread, but with the same symptoms.
For those that are still seeing mouse lag (or more correctly, the screen freezing for a second or so when moving anything around the screen) can you try the 7.4 beta for Windows 8.1 This includes a further fix for this issue, that seems rarer, but could be affecting some of the users on this thread: http://displaylink.org/forum/showthread.php?t=61769 Thanks Wim |
07-02-2013, 11:01 PM | #109 |
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Join Date: Jul 2013
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I had some of the lag and fuzziness, tried the beta drivers and pc would not boot at first, then started turning on and off the USB 3 docking station. Completely removed these 7.4 drivers and installed the ones from the web page 7.3. With the high performance setting I can live with it. Not sure what causes 7.4 to go crazy. Will try again on next release.
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07-08-2013, 06:44 PM | #110 |
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Join Date: Jul 2013
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I have updated to the latest BETA driver, works OK, but still laggy and slow.
I am running a Lenovo Helix Win 8 Pro Lenovo USB 3.0 Dock, using LAN, both DVI, and 2 USB 2.0. 2x Lenovo 1920x1080 monitors All drivers and firmwares up to date It works OK for me. Screen slows down some times, scrolling is universally slow. Moving my scroll wheel, pauses before actually scrolling down. The whole desktop experience feels slow running on this dock. Mouse is slow, always hesitates when moving. Actually has a delay when you move you mouse over icons in the task bar. It is usable, just barely, but not enjoyable at all. |
Tags |
input device, lag, windows 8 |
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