Official GIGABYTE Forum

Low memory assigned to Windows 7 and Windows 10 on APU processor

I am using GA-F2A88XM-HD3 motherboard with AMD A10-7800 APU processor. I use 32 bit systems because business programs work better on them. It turns out that systems have only allocated 2 GB of RAM, even if the motherboard has 8 GB of memory.

When I use Linux distro with 32 bit architecture I can use all 7 GB RAM.

1 GB Ram is allocated to Radeon R7 graphic internal video card.

In old bios there was such an option - video frames over 4 GB, now - I do not see it. Is it possible to set a disc to RAM for graphics not  from the first 4 GB of RAM?
For my work I need 2 monitors, but graphics need not be particularly strong, so I chose this solution.
How do this?
Please help me...