Samsung moldel 71Ov LCD Monitor

摘要

In January this year, my Samsung monitor started playing up by blanking out the screen and displaying the message "Not optimum mode. Recommended mode: 1280 x 1024 60Hz". This message "danced" around the screen. Both the monitor and computer are about nine years old but have not really done many hours. After some riddling around, I discovered that the problem seemed to be heat-sensitive and was getting worse.