upload sketch

i struggle to upload the "blink" sketch on the board.

it does verify but when I tab "load" it give a message error : i must choose the right board.

I tab on the Uno board ( I have the monster kit) Yet nothing happens.

i choose the uno with the same results

NB: the screen only have tabs for verify , load , and choose board. no dropdawn box for port or any other option.

I have deleted and loaded the program again , with the same results.

please help.
thank you

anselm

(deleted)