According to the official HP ReadMe , this version introduced the following:
The driver includes protocols that place the sound card into a low-power sleep state when no audio is playing, conserving battery life on HP laptops. 💻 System Compatibility
Download the raw executable directly from the official HP FTP Server. sp64701.exe
To ensure system safety, always obtain your SoftPaq files from official sources. Step 1: Secure Download
However, malicious actors sometimes disguise malware, trojans, or cryptocurrency miners by naming their files after legitimate system processes. How to Verify the File's Legitimacy According to the official HP ReadMe , this
Copy that .BIN file to the root directory of your FAT32-formatted USB drive. Boot to BIOS: Insert the USB into a USB 2.0 port (the black ports, not the blue USB 3.0 ports). Power on the and repeatedly press F10 to enter the BIOS Setup. Flash the BIOS:
After the update, check your BIOS version (usually by pressing F10 during startup) to confirm it is now version 1.23. Troubleshooting & Considerations Step 1: Secure Download However, malicious actors sometimes
You can update the BIOS via the operating system (Windows) or via a USB flash drive (recommended for security). Method 1: Using the USB Flash Drive (Inside BIOS)
Insert your FAT32-formatted USB drive. Copy only the files from the "DOS Flash Folder" to the root directory of your USB drive. Do not copy the folder itself; just the individual files.
