Firmware is not running continously on STM32H743 microcontroller

Hello Sir,
We are using STM32H743 microcontroller based board.

I have uploaded the bootloader and after that uploaded the firmware.

I am doing trials on increasing the boot time of the microcontroller by changing the capacitor of the reset pin.

Now my controller is stuck in boot mode and Code is not running continuously. indication of LEDs or Buzzer, Nothing is responding.

I have tried uploading the bootloader and firmware again, it is not resting.
Can anyone help, How to resolve this issue?