![Display is black / blank but appears to be lit up (works with vga monitor or hdmi tv output though).... - Dell Community Display is black / blank but appears to be lit up (works with vga monitor or hdmi tv output though).... - Dell Community](http://i.imgur.com/WAEpips.jpg)
Display is black / blank but appears to be lit up (works with vga monitor or hdmi tv output though).... - Dell Community
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DisplayPort to HDMI Adapter, DEORNA 4K DP to HDMI Converter Male to Female for Dell, HP, Lenovo, Desktop, Laptop, Monitor, Projector, HDTV and More, Plug and Play (Black) Electronics
![My windows 10 laptop screen goes black when I plug in the HDMI and the secondary monitor does not have power. if the HDMI has been plugged in, the laptop also boots My windows 10 laptop screen goes black when I plug in the HDMI and the secondary monitor does not have power. if the HDMI has been plugged in, the laptop also boots](https://external-preview.redd.it/CqrPRCfDVGPlcZ8tG0VpydizU2AOgtCkrEnahi64jl8.png?format=pjpg&auto=webp&s=9145e11a9ffe04ed157a8c2186377c4c47224e77)
My windows 10 laptop screen goes black when I plug in the HDMI and the secondary monitor does not have power. if the HDMI has been plugged in, the laptop also boots
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FOPO 15-Inch Laptop Screen Extender, 1080P Full HD Triple Portable Monitor with Type-C/HDMI, Plug & Play Dual Monitor for 15”-17” Laptop with Windows, Mac, Switch(Not for M1 M2 Chip, Chrome)-S17 Black
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