...and then the tyStudio software on your PC and Tivo.
Have you used TyTool? That is what I have been using until I allowed my SAT-T60 upgrade to Ver.3. Since then, I haven't relaoded any hacks (or checked if they survived the upgrade).

Can you compare TyStudio to TyTool?
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-Rob Riccardelli
80GB 16MB MK2 090000736