WebApr 12, 2024 · If that doesn't work, the next thing to consider is changing the boot sequence. So, if you turned on the display before your HDMI source, try turning both off and then powering them on in the opposite order. … WebJul 20, 2024 · Set the optical drive as the first boot device in the BIOS. Insert the disc and restart the computer. If you can't boot from the disc, check the boot order, use another …
How to Connect PC to TV with HDMI: 8 Steps (with …
WebOct 11, 2013 · 158 1 11 Add a comment 1 Answer Sorted by: 3 I solved this by adding an option to the GRUB command line GRUB_CMDLINE_LINUX="video=LVDS-1:d video=VGA-1:e video=HDMI-1:e" That boots up my system with the same login on both monitors. When I login, the dual spanning monitor setup kicks in. Share Improve this answer Follow … civil safety and training mackay
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WebOct 3, 2024 · If you can’t see anything on any screen, you can hold the Windows Key in and tap P repeatedly to cycle through the different modes. 8. Manually Choose a Supported … WebDec 20, 2024 · Applies to computers with the below specifications and settings: Windows 11, Windows 10, Windows 8.1, or Windows 8 computer with boot mode set to UEFI. … WebJul 25, 2016 · Bios and safemode can use laptop display, but during normal boot Bios logo moves from laptop to external hdmi or vga. The external monitor is primary display but extending it to other display in laptop does not turn it on. dxdiag shows both monitors as working. All drivers are updated but I guess next step is to reinstall windows 10 :-/ dove hospice newmarket shop