https://support.hpe.com/connect/s/softwaredetails?language=en_US&softwareId=MTX-ab56dbf228be4a80adfb576b2a&tab=revisionHistory

    Removed HPGW Firmware as it resulted in SK-Hynix SE4011-family SATA SSDs reporting Predictive failure status on IML. Please refer CA a00124896en_us for more details.
    Removal of Blade Server components which are no longer in support.

Service Pack for ProLiant (SPP) Gen9.1 (15 Sep 2022)
P52574_001_spp-Gen9.1-Gen9SPPGen91.2022_0822.4_iso
SHA-256: cbd7a2a1d1aa4bbad95797dd281acf89910f9054d36d78857ee3e8c5fe625790