Sorry if this is a yapathon, this is a detailed issue, and I will put an AI summary in the comments
I have already made a post about that but that was outdated and I learned some new information. If anyone thinks it's cluttering their feeds, I will delete the post, just ask.
I have been absolutely stumped by this issue that I'm facing, even as a 5-year Linux user. I have just got my hands on a Getac F110-G2 tablet. It came with Windows 10 pre-installed, and everything functioned perfectly fine. Of course, I don't like Windows and I shortly went to installing Debian, and got a GNOME live image straight from their website. I downloaded, flashed to a USB drive, and installed. The installer booted and functioned perfectly fine, with the only weird thing being a random signoff which didn't seem to break anything. One thing to note is that I installed and started gpsd, but that shouldn't mean anything because that was a live image. I clicked reboot, and the tablet seemed to reboot normally, until the boot process started.
When nothing happened but a black screen for a minute, I rebooted my tablet, but that didn't do anything either. Than, I rebooted to the installation media to try another install. It was black too. This caused me to try re-flashing the USB drive with the same Debian, but no luck. I tried to disable TPM which I know can cause some issues, and still no luck. I also switched between UEFI and Legacy boot modes, and observed that the installed version of debian had only installed on legacy. I contacted Getac support because no secure boot toggle was in the BIOS, and they directed me to it. I disabled secure boot and still no luck. I've tried again a few times, and that's where I'm at. Also note that I've tried with my TV as a display and that didn't work either, so it's definitely not a display issue. I tried a different USB stick with no luck, and it seems like my tablet is just soft-bricked from now on.
So where to now?
- I've thought about installing the SSD to my PC's motherboard, wiping it clean, and then re-installing to try and boot.
Yeah I'll plug it into my computer and edit the grub settings. Terrible that the USB drive just doesn't boot with an SSD inside, even though I manually selected the USB from the boot menu. That made me break my water seal and this device lost its IP rating 🙃. Thanks very much for your help however, your affirmation about the unplugging the SSD was was very helpful.
Glad I could help you make progress -- I hope you can get it all the way working now. Good luck!