Monitor turning on-off continuously
When turned on, the Dell m783s monitor displays the picture for about one second then repeatingly turns off with a clicking sound and then back on. The on screen display (OSD) has also become inaccessible since the monitor went like this.
The monitor is set to 1024x768 resolution with 85 Hz refresh rate. Can the high refresh rate damage the monitor even though it fully supports it?
Dell doc says it has to be reset but the OSD is inaccessible.