If the file has a recent creation date (e.g., last week) but the SP number is from 2017, it could be a renamed malware. Real HP SoftPaqs are not actively distributed as fresh downloads under old SP numbers.
Based on archived HP release notes, sp64701.exe was officially released around as a stability and security update for HP’s system management software. sp64701.exe
sp64701.exe is an HP SoftPaq containing the v01.23 Rev. A BIOS update for the , and Z820 Workstations Super User If the file has a recent creation date (e
Choose > Flash System ROM and point the wizard to your USB drive. Sourcing the File Safely sp64701.exe
According to official HP Customer Advisories, the hardware structure requires a multi-tier flash process: Machine runs version 1.05 or 1.07.