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February 9th, 2021 15:00

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Missing driver for VEN_ASA DEV_0949 on Latitude 7490

Hi I am setting up a used Latitude 7490 from scratch.  I have all drivers loaded except for one:

ACPI\VEN_ASA&DEV_0949

Can anyone point me toward the right driver?  Thank you!

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February 9th, 2021 15:00

Hi, I’m your Dell Virtual Assistant. I see you’re looking for technical assistance. If you require our help, you could initiate a private/direct message with us, and we’d be glad to assist you.

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March 15th, 2021 18:00

I am having the same issue, I cant find what the device is, I think its a freefall sensor, but I will update if I find a answer.

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March 16th, 2021 10:00

Hello from Germany!

Download this CAB-file
https://dl.dell.com/FOLDER06784864M/1/7490-win10-A14-JD5DM.CAB

extract the CAB to a temp directory using 7Zip, WinZip...
Use Device Manager to upgrade the missing device driver and select "from this computer" and point to the temp dir with the extracted CAD.

Best regards

Peter

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September 8th, 2021 19:00

Confirming that the CAB file from Peter's reply resolved that pesky yellow triangle from Device Manager.

After installing it successfully, the driver comes out as "Ethertronics Active Steering Driver". It felt shady downloading something directly linked like that (but since it was from dell.com, it was legit enough) -- so instead, get the latest driver the better way: go to the Dell Warranty site > enter in your Dell laptop's service tag > go to Drivers & Downloads and expand the list > look for the appropriate driver. I confirmed that this driver does show up in our laptop's list of driver downloads.

FYI, I had tried these below and of these below had worked:

  • Downloading and running Dell Command Update
  • Uninstalling that driver and rebooting
  • Windows --> "find the best driver"
  • Running Windows Update

Usually we also set up laptops manually from scratch as well, so not sure how we missed this driver. 

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October 28th, 2021 20:00

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October 28th, 2021 20:00

Hello from Vietnam !

Try this driver !

February 16th, 2023 15:00

Thank you, installing the Dell Ethertronics active steering antenna driver thank you linked to worked with my 7490!

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August 27th, 2023 13:52

@PinkGers​ thanks that did the trick

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February 2nd, 2026 16:50

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March 17th, 2026 16:21

@DELL-Cares​ i have problem with unknown device

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