Disable driver signature enforcement using the advanced startup method described earlier. This disables the check for a single boot session.
: Essential for the SP Flash Tool to communicate with your device in a "Preloader" state (even when it’s powered off or bricked). mtk usb driver all v108 v101
Having installed enables:
| Feature | v1.01 | v1.08 | |--------|-------|-------| | | ~2012–2014 | ~2015–2016 | | Chipset support | MT65xx, early MT6572/82 | MT6580, MT6735, MT6753, MT6595, some MT8173 | | Windows support | XP, Vista, 7 (32/64-bit) | 7, 8, 8.1, early 10 (32/64-bit) | | Driver signing | Unsigned / Test mode required | Partial signing; still often needs disabled signature enforcement | | SP Flash Tool compatibility | v3.x – v5.14xx | v5.15xx – v5.17xx | | Preloader/DA stability | Basic, prone to timeouts on fast PCs | Improved handshake, less “S_BROM_CMD_FAIL” | | USB stack | Legacy USB 2.0 | Slightly better USB 2.0/3.0 handling | Having installed enables: | Feature | v1
An updated compilation package. It includes broader support for newer 64-bit MediaTek architectures, improved Windows 10/11 compatibility, and secure boot protection bypass support. Supported Functions early MT6572/82 | MT6580