I read several reset procedures:
ON+F3
ON +F1 +F6
ON + Backspace
What are the differences between the resets?
Are thery any more?
The manual covers this (Reference Information > Resetting the HP 39GII). You can access the manual through the help menu of the emulator.
o.k. thank you. And how can i erase only the real variables (A, B, C, etc.)?