Corrects an issue where the Platform Controller Hub (PCH) would display inaccurate temperatures. New Features:
This firmware is often distributed via Windows Update as "HP Inc. - Firmware - 1.57.0.0" for automatic background installation. hp n75 system firmware 01.57 download
during the restart. The screen may go black or show a progress bar for several minutes. Method 2: USB Flash Drive (Safest) If you prefer to update outside of Windows: Corrects an issue where the Platform Controller Hub