This BIOS contains the MSI Slic. I want to see Slic is active or not (To choice a method for BIOS modifying). Can you post the screenshots of the Basic and Advanced tabs of the SlicDumpToolkit ?
Use HP USB Disk Storage Format Tool to make Bootable USB Flash. Remove any lines from config.sys file on USB flash. Copy MOD and ORIGINAL folders from FSC_MS7504VP-PV_V3.0L_A2_FSC21_Dynamic.rar file to USB Flash. Boot PC from USB flash and run flash.bat file from MOD folder. After reboot, use SlicDumpToolkit to check Slic in BIOS.