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Asked: 2021-12-15T14:32:48+00:00 In:

Solved Blank Screen – HP Pavilion dv4-2045dx

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I have an HP dv4-2045dx. It was working fine until yesterday morning. I get no picture on the screen. I have tried many reboots, hooking it up to an HDMI external monitor, also to an RGB monitor. No joy. No picture at all. What could be wrong? The laptop boots up just fine, and the lights all come on, but no screen, not even the backlight. Please help

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    1. Best Answer
      I see a lot of the DV4 series with no video. It is the video chip, you can reflow the chip or replace the mainboard.
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