thx you but im on a GP73 leopard 8rd its a going laptop andits windows
If you've lost progress, it probably means your your system or your windows user settings have been modified in some way. All of your save files should be found at this location
C:\Users\[Your Username]\AppData\Roaming\RenPy\Pervader
and they should persist in between updates, even if you delete the game folder.