Display shows white lines indicating a potential issue.
Display shows white lines indicating a potential issue.
Your screen behavior seems unusual and might not be related to a signal problem since it occurs during boot-up. The fact you've tried changing the HDMI to DVI connection suggests you're investigating hardware compatibility. It's possible the issue lies with a component or driver rather than the display itself. Fixing it could be doable depending on what you find, but if the LCD is damaged, replacement might be necessary. Your skills in soldering and component work could help if you identify the source. Watch the provided videos for more context.
Check for alternative connections like HDMI or DisplayPort. It seems this display model is becoming outdated. Do you have an RMA option available?
Uncertain about the RMA process, would you suspect it points to the GPU? Is the GPU functioning correctly?
It doesn’t seem to be a GPU issue, because the white lines remain visible when the monitor boots up, even without a signal cable connected. This might just be a coincidence this time.