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chrissmurth
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December 29th, 2017 10:00
UNKNOWN DEVICES ON PRECISION 5520
Hi there,
Would be grateful if anybody can help please. After the last Windows 10 update (KB 4054517) 2 unknown devices have appeared in Device Manager. They are:
DDDDriver and DellProf
I tried to find these drivers on dell's website but couldn't locate them anywhere.
I then updated my drivers on dell's website using my Service Tag.
Are the DDDDriver and DellProf essential components? If so, where can I download them from. If not, please let me know.
The computer seems to be running just fine at the moment without them.
Many thanks.
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chrissmurth
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Posted January 1st, 2018 08:00
Thank you so much for your help - it is greatly appreciated!

LSUFAN51
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Posted December 31st, 2017 17:00
:emotion-2:
Please stroll down to DELL-Colin H post in the link below, hopefully it will help answer your question:
unknown devices in device manager in xps 13 9350 - General ...