I'm having trouble with my Ethernet Shield, without it my mega 2560 works fine but when it's plugged in the mega won't run any sketch and I can't upload one.
If I try to upload a sketch with the shield connected I get this error:
avrdude: stk500v2_getsync(): timeout communicating with programmer
I've read on another thread that sometimes you need to unsolder a capacitor to make it work... here's what the shield looks like:
Any help would be greatly appreciated.