HP Consumer Desktop PC BIOS Update (ROM Family SSID 2B4B) - SP77850.exe


This package provides an update to HP Consumer Desktop PC BIOS (ROM Family SSID 2B4B) for supported models running a supported operating system.

SUPPORTED PRODUCT TYPE(S): 
Desktops;Workstations;Consumer Desktops

SUPPORTED PRODUCT MODEL(S): 
OMEN X by HP 870-xxx Desktop PC
HP ENVY 750-0xx Desktop PC
HP ENVY Phoenix 850-0xx Desktop PC
HP ENVY xxxx PC

OPERATING SYSTEM(S): 
Microsoft Windows 10 64

ENHANCEMENTS: 
  • Adds FAN control support for the AMD RX480 and NVIDIA GTX-1080 graphics.
  • Improves security of UEFI code and variables. HP strongly recommends promptly transitioning to this updated BIOS version which supersedes all previous releases.
  • NOTE: After this BIOS update has been installed, previous BIOS versions cannot be reinstalled.

FIXES: 
- Fixes issue where the BIOS recovery function trigger via Win+b key will malfunction and cause the system to temporary display a black screen.

HOW TO USE ?
1. Download
2. At the File Download screen, select the Save button.
3. At the Save As screen, save the file to your Desktop.
4. If a message appears stating that the file already exists, click YES to overwrite file.
5. Run to download the update to your desktop, and then click NEXT.
6. Follow the on-screen instructions.
7. If prompted to restart the system upon completion of the update, click YES and allow system to restart.

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