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.