horizontal line in laptop screen

jbocdweller

Estimable
Sep 7, 2014
1
0
4,510
A single horizontal line has just appeared within my Lenovo T430 14” laptop screen. I may need to replace my LCD, but I am not sure. I have the Intel HD Graphics 4000. I plugged my laptop into another monitor and the horizontal line was not visible on the additional monitor.

Here are some of the other details of my system just in case they are needed:

Processor: Intel Core i5 – 3320m CPU @2.60 GHZ
64 bit operating system
Installed memory: 4GB, 3.70 useable
Monitor: ThinkPad Display 1600X900

Please let me know if you need any other details. Thanks for any advice that you can offer.