Dell inspiron 3420 no display

Question

I have dell inspiron 3420 core i5, 8GB DDR-3 ram, 1TB HDD laptop. My laptop is working fine. But if i shutdown the laptop and power on it. It power comes but display does not come. I have to unplug BIOS battery, Main battery and AC Power cord and keep it unplugged for 10-30 mins. After the plugin only AC cord i have to try try several time powering on and off to bring display. Once display comes it runs fine. So I do not shut down my Laptop I always keep it in sleep mode. Any solution for this problem. I have latest version bios installed. I changed ram but no solution . Please help me...

ejn63 · Answer

When the internal display is off, can you get an image if you connect an external display?

Locked Topics – Laptops General

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