![]() ![]() As I was sending it reconnected at 1.0Gbps, but disconnected even more quickly. If the distribution is not up to date, you may find issues with blank or corrupted USB displays. At 100Mbps this has stayed connected for over 10 minutes, but it has since failed and I've sent the logs via email. It appears it may be related to autonegotiate in some way as it is showing as 100Mbps when my port is 1Gbps and worked that way before, as well as on other adapters/computers on this same wire. Do we need to do that whole uninstall reinstall stuff, or just capture logs from when it works, disconnects, reconnects? It will require both at least DisplayLink driver R8.2 or higher and Windows 10 (Build from 15049) as this needs an OS change. Perhaps ip ranges, or differences in spec between ports on my home router vs work that would trigger this outcome, but remember the home network does work on other adapters outside this displaylink one, and it was working perfectly up until recently with no physical changes to home network, but PC updates, and displaylink drivers were updated. For some USB graphics adapters (USB->DVI and USB->VGA), we will be able to implement a workaround for one particular hardware fault. So it appears to be specific to the combination of the displaylink and network. I am able to use this same adapter at work on the same computer without issue. I have also tried rolling back displaylink and Lenovo usb Ethernet drivers, but haven't found a successful combination. Lenovo USB Ethernet file version 2.34.19.0 I find it hard to believe all of a sudden 2 docks had a bad port. I swapped the dock for another unit of the same model, it had the same issues. I used a USB Ethernet adapter plugged into the dock and the Ethernet got link lights and was stable at a full duplex 1Gbps.Ģ. Also, I've done 2 major troubleshooting steps that are pointing me to think this is actually a software issue:ġ. When it's off it acts like the cable is disconnected.Īgain this same dock, port etc, used to work perfectly. Now when I plug in the Ethernet it takes a little before link lights come on, and the connection seems to cycle on and off multiple times in a given 10 minute period. Please verify the manufacturer of the USB 3.0 host controller in your computer before downloading the driver.I am having the same issues, I can't confirm the exact status of when it changed as I've used multiple docks, and some with wireless, but I have a Lenovo USB 3.0 Dock which used to work perfectly. ![]() USB 3.0 Host Controller Manufacturer Driver Downloads: In addition, make sure you have installed the latest DisplayLink software driver and install the latest driver for your graphics card. Please check with the manufacturer of your USB 3.0 host controller adapter or computer (if USB 3.0 is built-in) and install the latest USB 3.0 host controller drivers. Many of these issues are caused by the USB 3.0 host controller driver. The issues include, the DisplayLink device not detected by Windows operating system, no picture on the DisplayLink display, the DisplayLink display blinks off then on at random times, the computer will not return from sleep mode. There may be compatiblity issues between DisplayLink enabled devices and USB 3.0 host controller technology. USB 3.0 to HDMI/DVI Dual Head Display Adapter (JU-H20211-S1) Check the DisplayLink USB device appears in the device manager. Check the DisplayLink Service is running. USB 3.0 to HDMI with Audio (CE-H20W12-S1) In response to the debug steps (same for Vista machine and W7): Check DisplayLink software is installed. Currently, only Windows 7/8.1/10 support the latest. USB 3.0 to DisplayPort Adapter (JU-DP0011-S1) What should I do Response: The latest DisplayLink drivers no longer support some older versions of Windows. ![]() USB 3.0 Dual Head Docking Station (JU-DK0111-S1) ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |