Anyone updated their RNS510 version B with josi's modified 3810 firmware?
I've found the interface more laggy especially when inputting data into the satnav. Could be coincidence but I've also had SD card and DVD/CD error messages despite using the same SDHC card for over two years. The satnav also wouldn't read V8 maps on DL DVD and v7 maps on SL DVD but did copy across v7 maps on DL DVD.
Very frustrating. Has anyone else experienced these issues?