Did i fry my Mini?

Out of haste, I connected the wires incorrectly from the FTD to my Mini and connected the USB. When the sketch failed to load, I found my error. Now that the connections are correct, i get "programmer not responding". I have checked and double checked all settings, even got a new USB cable. Is there a way to test my board, or shall I just get a new one?

Try reloading the bootloader , then , say the flash example .
Does the programmer work with another board ?

Unfortunately I only have the one board at the moment.