I don't know what should I looking for to get answers. My develop mode show me the image like this. Can some one help me?
The common fix is-
1. Open the Preferences dialog (Ctrl+, )
2. Select the [Performance] tab.
3. Remove the check mark from [Use Graphics Processor]
4. Click [OK] to save the change to preferences
5. Exit and restart Lightroom.
Thanks a lot!
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