Windows 8, Lenvo USB 3.0 dock = lag + fuzzy image

[stylefish]

hey guys,
i had the exact same problem, but i found a post which resolved my issues (almost) completly.
i'm running a HP dock with DL-3000 series on a samsung notebook.
The Notebook uses the Intel eXtensibile USB host controller.
i found more guys having performance issues using this controller under win8 with usb 3 external drives etc.
so i finally found this tutorial on how to install the original driver from intel (for win7) in windows 8. for me it solves the performance issues!
this is the link, hope it helps
http://plugable.com/2012/12/01/windo...st-controllers
greetz

[xijio]

This is a major problem. I am so fed up with the jumpy mouse and the fuzzy images.

Can we get SOME word on when this will be fixed? I can barely get any work done.

Ugh.

Buellllllller?

[xijio]

I followed these instructions, now my USB doesn't doesn't work at all. I don't recommend doing this if you've got a Carbon X1 and a Lenovo USB 3.0 dock.

So much for that shimmer of hope

Originally Posted by stylefish

hey guys,
i had the exact same problem, but i found a post which resolved my issues (almost) completly.
i'm running a HP dock with DL-3000 series on a samsung notebook.
The Notebook uses the Intel eXtensibile USB host controller.
i found more guys having performance issues using this controller under win8 with usb 3 external drives etc.
so i finally found this tutorial on how to install the original driver from intel (for win7) in windows 8. for me it solves the performance issues!
this is the link, hope it helps
http://plugable.com/2012/12/01/windo...st-controllers
greetz

[Just Me]

Did you uninstall your old DisplayLink drivers and your video drivers first? If so, try Driver Fusion to make sure you got rid of all the NVidia remnants. They like to hang around even after an uninstall.

[stylefish]

the performance gets significantly worse when i disconnect my charger, even with the "new old" drivers from intel.
sorry, xijio for the inconvenience. for me it got better with the drivers but only with the charger connected. a fix / performance improvement for the DL drivers would be really nice...

[Wim]

I've just published the new v7.2 release on our website that should improve this.

Let me know if this does improve the effects you are seeing.

Wim

[xijio]

Originally Posted by Wim

I've just published the new v7.2 release on our website that should improve this.

Let me know if this does improve the effects you are seeing.

Wim

Just instaled 7.2 didn't fix it

[xijio]

Originally Posted by xijio

Just instaled 7.2 didn't fix it

It is slightly better than it was before, but I still feel like I'm using a remote desktop on my two attached monitors. There is noticable input lag and screen update lag. The color shifting and blurriness seems to be gone though. Any pointers?

oh and the most anything thing to an end user from an HCI perspective is doing some input and seeing no result. I move my mouse and it doesn't move, 1 second later, it finally moves. Very frustrating!