If you’ve got a spare USB stick laying around then you could install Ventoy on it (https://www.ventoy.net/en/index.html) and run Linux in a live environment. Just (1) install Ventoy on the USB (this will wipe it, btw) (2) download any live Linux ISO (Mint has one of these) and put it on the USB (3) change your BIOS boot order to USB first (4) reboot and select the Linux you want to test drive from the Ventoy menu. (5) When you’re done, just shut down, unplug USB and reboot normally.
I think this solved it! I got the installing message when I opened Ubuntu! 👍
If you’ve got a spare USB stick laying around then you could install Ventoy on it (https://www.ventoy.net/en/index.html) and run Linux in a live environment. Just (1) install Ventoy on the USB (this will wipe it, btw) (2) download any live Linux ISO (Mint has one of these) and put it on the USB (3) change your BIOS boot order to USB first (4) reboot and select the Linux you want to test drive from the Ventoy menu. (5) When you’re done, just shut down, unplug USB and reboot normally.