Bricked my first AVR

[vini_i]

i've been using arduino for a bit now but i'm looking to to do more. so i purchased an Atmel-ICE and started learning atmel studios. I wrote a simple LED blinking program. i eventually and successfully programmed the Atmega328p micro on an arduino board and got pin 13 (B5) to blink correctly. then i switched the programmer to debugWire mode and tried to start a debug session. atmel studios told me i need to enable the DWEN fuse which i confirmed. the system then told me that a debug session could not be started. after that i can't communicate with the chip at all and with any tool. every time i try to program i get this error message.

what did i do wrong?
how can i recover the processor?

[sleemanj]

First result.

https://www.google.co.nz/#q=avr%20dwen%20fuse

[AndyC_772]

IIRC I had the same problem when I tried to set the state of the configuration fuses in the source code.

[vini_i]

First result.

https://www.google.co.nz/#q=avr%20dwen%20fuse

thank you so much. cutting the reset jumper made everything come back to life. i was googling for hours, don't know how i didn't stumble across that.