Reply 40 of 45, by squeeb
Something worth mentioning here, CTMOUSE may only work with a USB mouse that supports the PS/2 protocol (ie one that can use those green adapters) on certain motherboards. I believe USB legacy mode in BIOS is supposed to cover this, but at least in my case (MSI K8MM-V), it did not. Cutemouse (even the newest version 2.1 beta 4) refused to work with my wired 'Classic IntelliMouse' (2017 model). I tried out an older Sony USB optical mouse I had laying around via PS/2 adapter, and sure enough it worked perfectly in DOS.
But still, fantastic guide Phil. I've been subbed to you for a while now on YouTube and your work is fantastic and provides an amazing resource for retro gaming on PC.