From time to time this happens when starting my monitor. Random lines, flickering . then it slowly goes away within a few minutes. any idea why ? Thanks you! : r/Monitors
Acer S271HL Monitor Flickering Screen Repair
How to Fix blinking flickering screen / TV by replacing blown capacitors | XDIY - YouTube
How To Fix Flickering or Flashing Screen on Windows PC/Laptops - YouTube
Repair a Flickering 20" Dell 2005FPW LCD Monitor (similar to 2007WFP) - YouTube
memory - Desktop monitor display flickering issue - Super User