Hi Darin, Sorry - I didn't notice this back in January! Glad that you got it working :-) Yes, there is a problem with the graphics app "gr". This came about when I changed from 32 bit cell addressing to 8 bit addressing (for the entire cf system). This makes cf20xx compatible with every other Forth, but meant that I had to change several of the apps. The "gr" app is tricky because it has a lot of assembler code, and I just haven't found the time to fix it yet :-( One of my (many) backburner projects...
Update: I was able to boot up Colorforth 2019 on my laptop. It was my error and using the right key to go into the bios, "del". Once I got into the bios and played around with the boot section I was able to boot up Colorforth and ran a few apps. I'm very happy to get it to work on hard metal. I can use the boch, but didn't trust it because all of the trouble I had getting dosbox to work with F83, which it did, but the editor was all messed up. I have only a very newbie experience level with forth...
Hardware: MSI GF65 RAM: 64GB 1 TB SSD 16GB USB Flash Drive Ran Rufus and burned cf2019Ref.img onto USB Drive, but when I try to boot up the USB drive flashes a few times, but then nothing happens. Any ideas would be awesome!