Same problem here: in my Precision M4800 (late 2013 model) the Device Manager shows missing driver for Broadcom USH. The issue is that the "Dell ControlPoint Security Device Driver Pack" available from Dell (latest version is 1.4.056, A18, updated 21 Mar 2014) DOES NOT support model Precision M4800 (the installer fails with a "System non supported" message).

I recall that is possible in some way to tweak Dell driver installers to allow the installation of drivers on unsupported systems - but it is not straightforward. Any idea on how to solve this?

Thanks in advance,

regards

SimozNb

Hi,

I had the same but I installed:

Dell ControlVault DriverDell ControlVault Driver Ver detalles

Hi,

Thanks a lot ! This worked for me.

Regards,

Sam