DS-809SE EFI Pin Code Firmware BIOS Unlocking Tool for Repair Macbook Air SPI ROM IC Read Write for Macbook icloud SN

Features 1 The method of use is simpler and the speed of reading data is faster 2 Added four sets of stable voltages The function of the four sets of voltages is to provide a stable power supply to the motherboard BIOS chip making it easier for the device to read the information of the BIOS chip 3 The input voltage display screen of the probe has been added to make it easier for users to see the input voltage of the probe to the BIOS4 Added BIOS chip holder more method to read the BIOS chip of IMACs machine and read and write BIOS chip data for computers of various brands5 The SAM connector uses a four layer mini motherboard which is more convenient to connect to various motherboards6 SAM cable adopts direct cable which is more convenient for users to connect to the device7 Support more BIOS chip models and more stable performance Compatible With DS 809SE applicable models and methods of useDS 809SE supports the full range of motherboards with SAM interface Apple notebooks and various brands of BIOS chip data read and write1 DS 809SE is suitable forMacBook Pro 2010 2017 A1286 A1278 A1425 A1502 A1398 A1706 A1707 A1708 MacBook Air 2010 2017 A1369 A1370 A1466 A1465 MacBook 2015 2017 A1534 for iMac 2010 2016 A1200 A1225 A1224 A1312 A1311 A1418 A1419 for Mac Mini 2010 2016 A1347 Unlock other models unlock firmware lock PIN code lock iCloud ID lock modify motherboard serial number add motherboard serial number modify ME in BIOS data read a