I'm having a frustrating issue with my PC. It shows the Gigabyte boot logo without any problems, but when it tries to load Windows 11, my TV just shows 'No Signal'. Everything seems to be powered on—the fans are running, and the lights are on—but I get no display when Windows should be loading. My setup includes a C: drive with Windows 11 and a D: drive for Steam games. I've already attempted a few troubleshooting steps: resetting Windows while keeping my files (which ended in loops or failures), trying Safe Mode and Startup Repair (both resulted in no display), and switching the monitor connections between my GPU and the motherboard outputs, but nothing seems to work. I'm getting worried it might be an issue with the GPU or output rather than a Windows problem.
3 Answers
It sounds like your resolution or refresh rate might be set too high for your TV to handle, or perhaps the output from your GPU is turned off. You could try plugging that same GPU port into a different monitor to see if it displays anything there.
Just a heads-up—always back up your data before making any changes in the BIOS or your disk setup, as those can potentially lead to data loss.
Have you tried forcing your system to boot in safe mode? Sometimes that can help identify if the issue is with the normal startup settings.
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