XPS 13 (9370) - ram not fully detected (only 6G of 16G)

Hello,

The latest available Bios (1.11.1) seems to have a problem with legacy booting mode.

I made a lot of tests with several OS and booting modes and the Bios detect 16G but the OS (linux in my case) only see less than 6G.

I switched to UEFI booting mode (after playing a bit with my pratition table off course) and all is ok now.

Regards