Yesterday, my laptops motherboard gave out so I had to pull out a laptop I got about 4 years ago (ASUS Transformer book). It doesn't have much RAM or space so I tried putting on SparkyLinux rather than Mint, which is what I was using on my previous laptop. When I did though I get the installation to about 90% then hit the error message in the picture below. I then tried again and hit the same message. Though it did delete Windows from my laptop, so now I can't really use it unless running from a USB. So if I could get any help I would greatly appreciate it and you'd probably save my grades from a nose dive. So much appreciated!
What picture ?
If you used the standard - Calamares install (Linux Mint also uses Calamares) please try the "Advanced Installer". That might work
https://sparkylinux.org/wiki/doku.php/advanced_installer
Which one - what is the model of your Transformer. There are several.
https://www.asus.com/us/search/results.aspx?SearchKey=transformer&Page=1
Which version of Sparky? 5? 6? Which variety (minimal gui, LXQT XFCE, cli)?
Does it work in USB mode?
You said it was older. For older machinery Sparky 5 is the conservative way to do install. Sparky 6 often requires a stronger knowledge of linux.
It is probably not that old - but was your Windows version 32 bit or 64 bit