Start a Conversation

Solved!

Go to Solution

40935

May 27th, 2018 11:00

Unknown devices, DDDriver, DellProf

Has anyone else encountered these unknown devices?

1 Message

June 20th, 2020 19:00

If this is still an issue, uninstall the Dell SupportAssist software. According to other info, the software is installing unsigned drivers, namely the DDDriver and DDprof. Once uninstalled, the problem "magically" goes away.

4 Operator

 • 

6.4K Posts

May 27th, 2018 11:00

The two Unknown Devices are part of the Dell Client System Analyzer software =

DellProf is the Dell System Analyzer Control Device

DD Driver is the Dell Diags Device Driver

No Events found!

Top