U-BOS2 Data Assistant For MacBook UEFI BIOS DATABASE Programmer Read Write Repair
UFIX U-BOS2 For Remove EFI Lock Firmware Lock PIN Code Lock For Macbook 2008-2017 M1 or T2 ROM Chips BIOS Repairing Tools
Introduction
1. U-BOS2 is a necessary tool for repairing MacBook
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Using LED color screen, the display operation is more convenient
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Support Type_C, Micro USB cable power supply, Support four AAA batteries power supply
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U-BOS2 includes a host, 4 writing sockets, 1 universal board, and 1 U disk
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The "SPI ROM" data of all Mac serial models from 2008 to 2020 are written inside the U-BOS2 hos
Usefulness
1. Can solve the problem of MaxBook motherboard not booting, not displaying, freezing, blue screen and other problems caused by BIOS data problems
2. Can be used to remove EFI lock, Firmware lock and PIN code lock of 2008-2017 MaxBook
3. Can be used to write the original data of 2018-2020 T2 or M1 chip ROM (Used to judge whether it is not powered on due to ROM data)
4. Can be used to replace the ME inside the BIOS data (2013-2017 MaxBook, after replacing the CPU, PCH or BIOS chip, if the ME data is not replaced, the boot display will be very slow)
5. Can be used for 15-inch MaxBook Pro to turn off the independent display function "EG To IG"(Solve problems such as no display, blurry screen, crash, power failure, etc. caused by graphics card, video memory or PCB layer problems)
Applicable Models
1. U-BOS2 is suitable for all MAC from 2008 to 2020, including iMac, Mac Mini, MaxBook Pro and MaxBook Air
2. Four writing sockets, one universal board, one U disk
Suitable for 2018-2020 machines with M1 or T2 ROM chips, including iMac, Mac Mini, MaxBook Pro and MaxBook Air
Suitable for 2015-2017 machines with small QFN "SPI ROM" chip, including iMac, Mac Mini, MaxBook Pro and MaxBook Air
Suitable for 2011-2014 machines with large QFN "SPI ROM" chip, including iMac, Mac Mini, MaxBook Pro and MaxBook Air
Suitable for 2008-2010 machines with 8-pin "SPI ROM" chip, including iMac, Mac Mini, MaxBook Pro and MaxBook Air
Suitable for 2008-2020 Universal Solder Board including iMac, Mac Mini, MacBook, MaxBook Pro and MaxBook Air
Suitable for 2008-2017 iMac, Mac Mini, MaxBook, MaxBook Pro and MaxBook Air without serial number after modified "SPI ROM"
