My screen just developed a problem. Tiny horizontal lines evenly spaced top to bottom about 1/32 inch apart. Macbook pro relatively new. I tried to reset NVRAM or PRAM. Not sure if I was successful because I didn't know what to look for.
Make an appointment at the Apple Genius Bar for service. If you need to find an Apple Store - Find a Store - Apple. If you did not purchase it from Apple then you will need to look to the vendor for service or How to find your nearest Apple Authorized Service Provider (AASP) or Distributor (AAD).
tiny horizontal lines 1/32 inch apart on screen
