HD800 Clone Sim 2.01 Best image to Update

Hi,

I have a Dreambox clone (sim 2.01) a few years with Gemini 5.1 SSL70.

I would like to try a new (recent) Image.

I have two questions.

1- Best image to insert?
2- Manual to update SSL, can i Update SSL70 to SSL76 or 84 other directly?

thanks

I do not think that new image would be better, they will slow down the machine. You can find maybe good images as e.g. TSImage3-PowerVu-DM800-SIM2-SSL84D-engineerkhan15 or BlackHole-2.1.7-PowerVuBackup-DM800Sim2.01SSL84D-engineerkhan15