Sorry to wake up an old thread, but after getting an ESS Solo-1 from eBay and installing it, initially I couldn't manage to get it to work under DOS and Windows 98 SE using the drivers provided on Phil's computer lab website: https://www.philscomputerlab.com/ess-es1938s-solo-1.html , on a K8M890- …

Ok, I figured out something that works: Instead of having autoexec.bat call the glide env batch file, I directly put 'SET SST_GAMMA=1.0' into my autoexec.bat file. Seems to do the trick. Apparently I wasn't out of ideas 🤣.

I'm running Windows 95 OSR 2.5, directx 7 and the 30100 reference drivers. Changing the gamma settings in the display settings doesn't work at all. Default is 1.7 and I've tried changing it to everything between 2.0 and 0.1. Yes, I have the 'change gamma in glide' box ticked. I've also tried …