Gaming Retroarch problem

[DBHMods]

Hi i have problem with Retroarch i have installed all cores i wanted to update them to the latest version but it no longer works i cant even see cores installations too

I can't update the hearts or see them

PlayStation.lpl "core_name": "pcsx_rearmed", I don't know about the ps1 ?

please help me fix it

ps1 games do not work

i'm on ps4 pro 7.55

I like Retroarch I would like it to work even all Cores

how to also change the logo and put the ps1 when we go to the games

{
  "version": "1.0",
  "items": [
    {
      "path": "E:/retroarchps4/roms/PlayStation/Resident Evil (USA).bin",
      "label": "Resident Evil (USA)",
      "core_path": "/data/self/retroarch/cores/pcsx_rearmed_libretro_ps4.self",
      "core_name": "pcsx_rearmed",
      "crc32": "DETECT",
      "db_name": "PlayStation.lpl"
    },
    {
      "path": "E:/retroarchps4/roms/PlayStation/Resident Evil 2 - Dual Shock Edition (USA) (Disc 1 of 2).bin",
      "label": "Resident Evil 2 - Dual Shock Edition (USA) (Disc 1 of 2)",
      "core_path": "/data/self/retroarch/cores/pcsx_rearmed_libretro_ps4.self",
      "core_name": "pcsx_rearmed",
      "crc32": "DETECT",
      "db_name": "PlayStation.lpl"
    },
    {
      "path": "E:/retroarchps4/roms/PlayStation/Resident Evil 2 - Dual Shock Edition (USA) (Disc 2 of 2).bin",
      "label": "Resident Evil 2 - Dual Shock Edition (USA) (Disc 2 of 2)",
      "core_path": "/data/self/retroarch/cores/pcsx_rearmed_libretro_ps4.self",
      "core_name": "pcsx_rearmed",
      "crc32": "DETECT",
      "db_name": "PlayStation.lpl"
    },
    {
      "path": "E:/retroarchps4/roms/PlayStation/Resident Evil 3 - Nemesis (USA).bin",
      "label": "Resident Evil 3 - Nemesis (USA)",
      "core_path": "/data/self/retroarch/cores/pcsx_rearmed_libretro_ps4.self",
      "core_name": "pcsx_rearmed",
      "crc32": "DETECT",
      "db_name": "PlayStation.lpl"
    }
  ]
}