That's kind of what I did. I didn't have the computer problems you had but I also didn't want to pack my laptop to trackways anymore due to theft issues. So I picked up an old Nexus 7 tablet. It works really well. It might even be faster than the Windows version.
https://www.triumph675.net/forum/showthread.php?t=246681
https://www.triumph675.net/forum/showthread.php?t=246681