surface 4

Hi master , i replace the ite ic because the surface pro not turning on , after replacement the surface stuck on logo surface , no uefi no possibility to enter on the bios only surface spalsh screen. i think is bios problem can you correct for me Thanks

Surface 4 1724 X911788-008 W25Q128.bin Schematics Surface pro4 X911788-009.pdf X911788-008 REV1.pdf A.pdf B.pdf X911788-008 REV2.pdf