Arduino possible fix?

So after playing around with my new arduino I managed to short it. When I power it up 3 leds turn on On, RX and TX but it doesn't work. If it is possible to fix please reply back.

What kind is it?

R3

nxt234:
When I power it up 3 leds turn on On, RX and TX but it doesn’t work.

I’m not sure how, but the same thing happened to me. I have had some good responses to my post here:

Arduino rescue?

It seems the ATMEGA16U2 is at least temporarily fritzed, as yet I haven’t managed to bring it back to life.

Follow carefully the instruction here :

http://yohizu.wix.com/yohizu#!loading-a-bootloader/cxxk

Please bare in mind that you need another board + 10uF capacitor.

Good luck

http://yohizu.wix.com/yohizu#!loading-a-bootloader/cxxk