The U-BOS2 PRO is a professional Mac motherboard repair tool featuring an integrated LED color touch screen and Type-C 5V power supply. Pre-loaded with comprehensive SPI ROM data for Mac models from 2008 to 2024, it enables fast, standalone BIOS programming, lock removal, and hardware fault diagnosis without complex setups.
Key Features
LED Color Touch Screen: Standalone touch interface provides smooth, intuitive on-device operation.
Built-in 2008–2024 Mac Database: Pre-programmed with original SPI ROM and BIOS data spanning 16+ years of Mac models.
Convenient Type-C Power: Powered by standard 5V Type-C cable for bench and mobile workbench use.
Comprehensive Socket Set: Includes 5 dedicated writing sockets, 1 universal soldering board, and 1 USB drive for complete chip coverage.
Core Repair Capabilities
Boot & Display Fault Repair: Resolves motherboard no-boot, black screen, freezing, and blue-screen errors caused by corrupted BIOS data.
Lock Removal (2008–2020): Unlocks EFI lock, firmware lock, PIN code lock, MDM remote management lock, and Google lock on 2008–2020 Mac models (Note: Does not remove iCloud Activation Lock on T2 or Apple Silicon M-series models).
T2 & M-Series ROM Writing: Flashes original factory ROM data for 2018–2024 T2, M1, M2, M3, and M4 chips to quickly diagnose ROM-related power-on failures.
Intel ME Region Clean/Replace: Fixes slow-boot issues on 2013–2020 MacBooks after CPU, PCH, or BIOS chip replacement by updating the ME region.
Discrete GPU Disable (EG to IG): Disables discrete graphics on 15-inch MacBook Pro models to permanently fix graphics card/VRAM failure, artifacting, crashes, and black screens.
ATC ROM Programming: Writes M-series ATC ROM data to restore external display and HDMI video output functionality.
Socket & Model Compatibility
2021–2024 Sockets: Supports M2, M3, M4, and ATC ROM chips (MacBook Pro/Air, iMac, Mac mini).
2018–2020 Sockets: Supports Apple T2 and M1 ROM chips (MacBook Pro/Air, iMac, Mac mini).
2015–2017 Sockets: Supports small QFN SPI ROM chips.
2011–2014 Sockets: Supports large QFN SPI ROM chips.
2008–2010 Sockets: Supports 8-pin SPI ROM chips.
Universal Solder Board: Compatible with 2008–2020 Mac motherboards, including SPI ROM modification for 2008–2017 models.
Product Specifications
Model: U-BOS2 PRO
Display: Color LED Touch Screen
Power Input: Type-C 5V
Database Coverage: Mac serial models from 2008 to 2024
Primary Application: Mac motherboard BIOS programming, lock removal, and chip diagnosis
Package Includes
1 × U-BOS2 PRO Host Unit
5 × Dedicated Writing Sockets
1 × Universal Solder Board
1 × USB Flash Drive
Target Applications
Essential for professional Apple repair centers, motherboard micro-soldering specialists, and IT hardware technicians diagnosing and restoring Mac systems.
