+Ksarul Posted September 25, 2015 Share Posted September 25, 2015 That is correct o insane one! On the 32K SRAM upgrade, it definitely originated while Myarc was still around, as did the 192K mod for the video. Both were originally hacks designed by users, IIRC, that were then refined by Myarc to make them less hazardous to install. There was also a mod done by Albert Vissers of Legio Computer Center in Holland to modify the composite video out to use on a PAL standard monitor. Quote Link to comment Share on other sites More sharing options...
+Schmitzi Posted September 25, 2015 Author Share Posted September 25, 2015 yes, thanks a lot, so maybe we can land here, for a first try ? TI-99-4A-GENEVE-9640-v1.11-BETA.pdf 47.41KB 633.238 downloads Quote Link to comment Share on other sites More sharing options...
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