Hi autotech,
I've just updated to F21e. The result is rather the same - 32768MBs detected (MIT screen), 28672 MB Total Memory (System information screen). I already used known setting for the memory: CAS Latency = 10, tRCD = 10, tRP = 10, tRAS = 27. The other i don't think I've known them even for F12b.
Thanks anyway! Any other clues or somebody that can fetch an older version of the BIOS?
Best Regards!