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1 Copper

Dell XPS 13 Unknown Device in Device Manager

Hi,
I have just bought a second hand Dell XPS 13 9343 from Ebay.
Having looked in device manager there are two unknown devices under Other devices as can be seen:

The two unrecognised are:
1) PCI Data Acquisition and Signal Processing Controller

Which brings up the following in properties:

 
2) Unknown device 

Upon further inspection of the Unknown device I found the following which doesn't appear to result in much when googled:

Now as far as I have seen from using the laptop for 2 hours or so everything on the laptop seems to work but I would love to know what these two mysterious devices are that appear to be missing drivers
Thanks for your help 


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2 Replies
jphughan
5 Rhenium

RE: Dell XPS 13 Unknown Device in Device Manager

Under the Details tab, choose the "Hardware IDs" dropdown option and post (or Google) the VEN_xxxx&DEV_xxxx string.  That usually gives enough to point you in the right direction.

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Saltgrass
4 Ruthenium

RE: Dell XPS 13 Unknown Device in Device Manager

The INT3400 one seems to be related to the Thermal Framework.  I will assume you have not installed the necessary drivers in the correct order.  That one probably has it own driver you can download from the Dell Support download site.

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XPS 2720, Inspiron 17 7779, Inspiron 15 7567, XPS 13 9365, Inspiron 1545, TB16 Dock

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