Specifically optimized for units with the 40GB SSD and newer GPS chips.

Firmware updates for the RNS 510 are designed to fix persistent bugs, improve system stability, and occasionally unlock hardware potential.

Resolves "boot loop" issues where the unit hangs on the startup logo.

Attempting to install 6xxx firmware on older C3–C12 hardware (which uses traditional spinning HDDs) can permanently brick your unit . Older units should generally stick to Firmware 5238 . RNS510 Firmware & Maps Info Thread - TDIClub Forums