why my LIGHTROOM work slow and error problem of NOT RESPONDING and hanged many times why while my system configuration is heavy (i7 6th gen intell processor,16GB DDR 4 ram,GIGABYTE BOARD which is ram expandable upto 64GB,2GB NVIDEA GRAPHICS CARD and 2TB HDD) then why i suffer NOT RESPONDI and HANGING problems. Please fix the BUGS and ERROR and give me as soon as possible feed back. I will wait positive feedback from ADOBE COMMUNITY TEAM.
I assume you are using Lightroom 6 or CC?
Have you tried disabling the GPU?
Go to Edit > Preferences > Performance, and uncheck Use graphics processor.