Driver Dell Broadcom Ush __top__ -

If SupportAssist is unavailable, manual installation is required:

Installing the correct driver resolves the "Unknown Device" error and activates the Smart Card reader. driver dell broadcom ush

If you share your (e.g., Latitude 5420, Precision 5550) or the Hardware ID , I can point you to the exact driver link. If SupportAssist is unavailable

The "Broadcom USH" (Unified Security Hub) driver is a security-related component found on many Dell Latitude and Precision laptops. It manages hardware like fingerprint readers, smart card readers, and contactless sensors. When missing, it often appears in Device Manager as an "Unknown Device" or "Broadcom USH" with a yellow exclamation mark. How to Install the Correct Driver Precision 5550) or the Hardware ID

System administrators and users can identify this issue through the following steps: