panu sya idisable boss??Shared memory yan sa APU mo which yung RAM nagiging VRAM ayan ng paging file sa Video Memory kaya may bawas na ganyan. Kasi ng AMD meron integrated graphics yan sa cpu.
If you want to disable video sharing memory you can disable it sa BIOS.
Meron kasing motherboards na pwede idisabled or unchangeable sa motherboard mo. You can search how to do it sa google with your motherboard brand name.panu sya idisable boss??