I WANT TO EDIT THE PIC, BUT LIGHTROOM SHOW ME ALL TIME THE HISTOGRAM COLORS ON THE PIC, HOW CAN I GET OUT THAT???
Please describe in more detail what the issue and tell us your OS and exact LR version.
If you're talking about highlight warning, press J and read here: http://lightroomkillertips.com/highlight-warnings-lightroom-viewer-mail/
Please also read here: Rule number 2 - Do not use all caps - Netiquette Wiki - Wikia