While holding the "Volume Down" or "Volume Up" button (depending on the model), connect the USB cable.
(Flashing an incorrect file causes a complete hardware brick) preloaderk62v164bspbin upd
: Ensure the checkbox next to PRELOADER is ticked. Double-click its path location column and select your updated preloader_k62v1_64_bsp.bin file. While holding the "Volume Down" or "Volume Up"