Lines showing up in lightroom cc, different colors running vertical on some and horizontal on others, not all but maybe 10%. I'll work on one and when I get finished they might show up, I can go back and re-import it and sometimes that will fix it but extra work. Does anyone else have this problem, thank you
Are they only showing in develop?
First, try deactivating the GPU acceleration and see if this helps: https://helpx.adobe.com/lightroom/kb/lightroom-gpu-faq.html
Post back ...
I tried that and I'll see what happens, I went to the link you provided and the video cards they recommend starts at Nvidia 760 and up, I just bought a 740 about 2 months ago for the new computer and that's about the time I started having trouble, thank you for your help
Try updating the graphics driver:
During the driver update installation select Install Options> Custom and then check 'Perform clean install.' After completion restart your system.