I just tryed to do a restore configuration with the k3 utility and no go . get a message ( NO RESPONSE TO WRITE EEPROM BLOCK ) -- View this message in context: http://elecraft.365791.n2.nabble.com/K3-HI-SIG-on-the-display-tp7614930p7614933.html Sent from the Elecraft mailing list archive at Nabble.com.