Laptop Screen lit while closed after bios flash

THRILLHOv

Senior member
Jan 14, 2003
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I updated my dell 5150 to A33 from A2x and since then my screen stays lit when i close the laptop. its set to "do nothing" when i close the lid in my power settings like always, this happened when i updated the bios
(i did also update the p4 drivers, and chipset drivers from the dell website too)
i hate having it stay on, any help?

p.s. i did try switching it to hibernate when closing the lid in my power settings, and that worked so i know the system knows my lid is shut.