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21 kwi 2020 · Having the LT screen black out sounds like the LT may think that is what you want to do. There is a function key (on my LT it is F4) that defines what happens. One option is to blank out the LT...
18 sie 2023 · One of the common reasons for a laptop screen going black when you plug in an HDMI cable is an insufficient power supply. When you connect your laptop to an external display, such as a monitor or TV, via HDMI, it requires additional power to drive the graphics output.
31 gru 2023 · If your computer screen or external display goes black when HDMI is plugged in, check your HDMI setup. Use these fixes to resolve the issue.
15 paź 2021 · The problem is that very often the external screen goes black for few seconds. Consider that the problem occurs with both windows and ubuntu and that my laptop has an HDMI port and a usb C-...
16 lis 2023 · Sometimes when you plug a TV HDMI cable into your laptop, your computer screen may go black. How to deal with this issue? Here, this post from MiniTool Partition Wizard provides a couple of methods to help you fix the “computer screen goes black when HDMI plugged in” issue. You can have a try.
10 maj 2017 · Newer TVs that support 4K, also called Ultra HD (UHD) by some manufacturers, don't always have 4K capabilities on all the HDMI ports. Sometimes you'll find only one port labeled to indicate that's the one you should use for your shiny new 4K-capable streaming device.
2 gru 2022 · When i plug in the HDMI cable my laptop screen goes black and nothing is sent over to the monitor. Ive went into my display settings and tried to change to external monitor but cannot find that option anywhere.
