4gb installed memory & 2gb usable

Kamal Kimo

Reputable
Jun 24, 2015
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my board is ga 945 gcmx s2_gigabyte

and i have 4gb memory and usable 2 gb

i couldn`t change maxmium value from boot tool in window and i found it 2gb and tried to change it but in vain

how to change it from bios