Hey everyone! I updated my PC to Windows 11 yesterday using the update and shut down option. This morning, when I turned it back on, I was greeted with a black screen. Right as the PC powers up, it shows "No source found" before going completely black, almost like I turned the monitor off. I've tried unplugging all USB devices and restarting, but that didn't help. I also disconnected the power cable, pressed the power button several times, and plugged it back in, but still no luck. I tested the monitor on a laptop and that worked fine, so it seems like the monitor isn't the issue. I attempted to connect using Moonlight software to cast my screen, and it suggests that the PC might be booting since I can see an option for connection. I also tried to force a reboot by turning it off and on three times in a row to access recovery mode, but without seeing anything on the display, it's hard to get it right. I did hear the USB stick connect when I plugged it in and was able to turn on the Narrator, but accessing recovery or safe mode with a friend's help hasn't been successful. Has anyone dealt with a similar problem and have solutions?
2 Answers
It sounds like a frustrating situation! Have you tried resetting your BIOS settings? Sometimes after updates, BIOS configurations can get a bit wonky. Just power down your PC, then try booting into BIOS by hitting the appropriate key (often F2 or Delete) during startup. Once there, you can select 'Load Optimized Defaults' or something similar, save changes, and reboot to see if it changes anything. Good luck!
Don’t forget to check your GPU connections! Sometimes the GPU can get a loose connection, especially if you’ve been moving things around. Make sure the GPU is seated properly in the motherboard. If possible, try reseating it or testing it in a different PCIe slot. Just a thought!
Yeah, I'd definitely confirm that! Also, if you have access to another graphics card, swapping it out temporarily might help figure out if the GPU is the culprit.
That's a good tip! Also, if resetting BIOS doesn't work, consider trying to boot your PC using a Windows installation USB if you have one. You could use it to access repair options.