ethomaz said:
Yeap.. the Linux only see 7.4GB... any Lenovo device didn't use all the RAM... semms like the notebook share some RAM in hardware level (maybe onboard GPU? But there are no option in BIOS for change that). |
I am quite sure it is onboard gpu. Could you post a "lspci -v" from a terminal? It is quite usual that you can' change the amount of shared RAM used by onboard-GPU (especially if it is Intel).








