• SAMSUNG PETRONAS 13 W25Q32 REV 1.0

    Samsung BIOS dump for board Petronas_13 revision 1.0, read from a Winbond W25Q32 SPI chip, a 32-megabit part holding 4 MB.

    BIOS · 2.22 MB · 3 Aug 2021
    BIOS rar
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    2.22 MB
  • SAMSUNG PETRONAS 13 W25Q32 REV 1 0 telegram BIOS Repair 2025 09

    Samsung BIOS archive for the Petronas 13 board, revision 1.0, with the name pointing to a W25Q32 flash, a Winbond 32 Mbit (4 MB) SPI chip.

    BIOS · 2.33 MB · 25 Sept 2025
    BIOS zip
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    2.33 MB
  • PETRONAS-14 PM

    Firmware archive for the board codenamed PETRONAS-14, with a PM suffix whose meaning the name does not explain; no laptop brand or board number is stated.

    BIOS · 2.13 MB · 16 May 2021
    BIOS rar
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    2.13 MB