Check if T2 required voltages disappear in that moment.
Maybe the board restarts; check at least if PPBUS_G3H is steady.
Maybe the board restarts; check at least if PPBUS_G3H is steady.
I bought the BY-T200, got the Bios file from a working Mac of the same model. When I try to restore or revive, it gives the error.View attachment 60318