My laptop is turnung on but not showing display

Question

HP 550 notebook

The HP 550 has a 15.4 "screen, and weighs just 5 pounds.

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My laptop is turning on but not showing display

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Mr. Winky @mrwinky crwdns2934065:0crwdne2934065:0: 133 3 · Answer 1 · 2025-01-12T01:53:42-07:00

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Connect an external monitor to confirm that the laptop is indeed turning on.

If there's display on the external monitor, you have either a damaged LVDS cable or damaged LED panel.

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