No – RGH lets you run any dashboard version. Most people stay on 17559 (the last official dash) for compatibility.
This information is for educational purposes. Modifying consoles often violates Microsoft’s Terms of Service, and playing downloaded backups of games you do not own may violate copyright laws in your region. Both are hardware modifications (“mods”) that bypass Microsoft’s security to run unsigned code (homebrew, custom dashboards, and game backups). xbox 360 rgh jtag games
Only if you also flash your DVD drive (separate mod). RGH alone does not enable burned discs. No – RGH lets you run any dashboard version
Yes. Achievements unlock normally on an RGH/JTAG. You just cannot sync them to your Microsoft account without risking a ban. xbox 360 rgh jtag games