Unlikely, only misconfigured. The “Ubuntu success” message might show because your PC tries to boot from a GPT partition on a different disk or you have inadvertently overwritten the Windows bootloader. Booting from a live USB should work but it might take a couple of tries depending on what settings you have changed in the UEFI; also check if your flashdrive is working properly. Apps like the Fedora Media Writer or Rufus can check if the image is not corrupted after writing it to the drive.
Idk, in Rufus I set it to MBR (well it set to that automatically if I’m not mistaken) since I didn’t know if it would support GPT (it’s an old pc as I said), also I only had a single sata cable available so I installed it without the windows drive connected, the error message popped up only after I replaced the drives and tried to boot to the windows one, which wss supposed to be untouched, also as I said no bootable media (I made with Rufus, I could try balena etcher or what you said) but it just skips the boot media when i turn it on, even if i set it to the highest priority in bios (tried Debian, mint, kubuntu, but I’ll try fedora to see if it’s any different)
When I was making the drives in Rufus it didn’t say anything when writing to the drive
Unlikely, only misconfigured. The “Ubuntu success” message might show because your PC tries to boot from a GPT partition on a different disk or you have inadvertently overwritten the Windows bootloader. Booting from a live USB should work but it might take a couple of tries depending on what settings you have changed in the UEFI; also check if your flashdrive is working properly. Apps like the Fedora Media Writer or Rufus can check if the image is not corrupted after writing it to the drive.
Idk, in Rufus I set it to MBR (well it set to that automatically if I’m not mistaken) since I didn’t know if it would support GPT (it’s an old pc as I said), also I only had a single sata cable available so I installed it without the windows drive connected, the error message popped up only after I replaced the drives and tried to boot to the windows one, which wss supposed to be untouched, also as I said no bootable media (I made with Rufus, I could try balena etcher or what you said) but it just skips the boot media when i turn it on, even if i set it to the highest priority in bios (tried Debian, mint, kubuntu, but I’ll try fedora to see if it’s any different)
When I was making the drives in Rufus it didn’t say anything when writing to the drive