What Is Broadcom Ush Used For Jun 2026

While it often appears as an "Unknown Device" before drivers are installed, the Broadcom USH is a critical piece of hardware security infrastructure.

: It is a critical part of the Dell ControlVault ecosystem, which provides a "vault" for sensitive data like passwords and biometric templates, isolating them from the main operating system for better security. Why Is There a Yellow Mark in Device Manager? what is broadcom ush used for

Instead, you must install the or the Dell ControlVault 2 Firmware Update from the Dell Support website. Once this driver package is installed, the "Unknown Device" will change to "Broadcom USH" (or similar), and the hidden security features of the laptop will become active. While it often appears as an "Unknown Device"

: It manages fingerprint scanners , enabling secure logins through Windows Hello or other biometric software. Instead, you must install the or the Dell

Broadcom USB is used for several purposes:

Here is what it is used for: