Win7/64 - The drivers for this device are not installed. (Code 28)

[1200cubic]

Hi,

got the same problem after update via Microsoft-Update-Service. Driver for the device not found (Code 28). Tried to uninstall the new driver and reinstalled the original (version 5.5 something), which previously worked, but with no success. Added the output of the debug-tool.
Just to check that the device isn't broken, i installed the original driver on a fresh Windows7x64 (VM): that worked. But i would like to have the device back working on the real PC. The newest driver 7.6M0 doesn't fix the issue either.

[ccrawford404]

Did you find a solution? I have the same problem. thanks.

[1200cubic]

Partially,
Installed the latest DisplayLink driver, at first sight with no success, but then did the following:
1. go into device manager, selected the faulty device and choose update driver software.
2. search driver software on local pc
3. use select from driver list installed on ...
4. remove the check mark from show compatible hardware
5. find the usb display driver list
6. select from displaylink drivers the one, that matches the hex-code hardware id
7. installed that driver
After that, atleast the video worked as usual, audio didn't. But probably you'll have more luck. For me this issue is of no more interest, because I set up a completely new machine, which has a 4 channel graphic card. One channel over hdmi. Thus I don't need the extra external usb->hdmi device any more.

[ccrawford404]

How do I find the hex-code hardware ID of my device?

[ccrawford404]

Your method solved the problem. thanks.

--carl

[1200cubic]

For others also wondering where to find the hardware-id:
Speaking the truth, it doesn't realy matter which driver in the very long list of DisplayLink driver you select, because effectively they all map to the same binaries. If you didn't un-install old drivers before installing the latest, or updated via microsoft online update, simply select the last one (the one with the highest number), which most certainly will map to the latest driver version installed.
If you want to explicitely select the one, matching the hex-code hardware id:
Open the properties of the faulty device and look at the details pages. In the combo-box select 'Hardware-Id'.

[Jay_Harbath]

My dual channel StarTech used to work just fine.
I have three older DisplayLink adapters at home that still work.
This is the second DisplayLink device I have tried to plug into this computer in a month that has utterly failed.
I'm pretty sure something is wrong with my computer, but I'll be darned if I can figure it out.

When I pull up the properties for the StarTech, it says "The drivers for this device are not installed (Code 28).
I've tried the earlier instructions in this thread to no avail.
If I need to send log files, how do I gather them?
I LOVE DisplayLink products and recommend them to all my geek friends, but I am at my wits end with this problem.
I'm on the verge of a complete reinstall of Windows 7, which I'd like to avoid.

PLEASE HELP!

Jay Harbath

[arteezy1234]

Your method solved the problem. thanks.
agent holiday

[svincent]

Originally Posted by 1200cubic

Partially,
Installed the latest DisplayLink driver, at first sight with no success, but then did the following:
1. go into device manager, selected the faulty device and choose update driver software.
2. search driver software on local pc
3. use select from driver list installed on ...
4. remove the check mark from show compatible hardware
5. find the usb display driver list
6. select from displaylink drivers the one, that matches the hex-code hardware id
7. installed that driver
After that, atleast the video worked as usual, audio didn't. But probably you'll have more luck. For me this issue is of no more interest, because I set up a completely new machine, which has a 4 channel graphic card. One channel over hdmi. Thus I don't need the extra external usb->hdmi device any more.

Spot on thanks, this worked for me. I had exactly the same issue after a driver upgrade.