Intel HD Graphics 4600 only 7mb

[Garimpeiro]

Do you have correct BIOS settings for the IGPU?

Initial Display Output = IGFX
Intel Proc. Graphics = Enabled
Intel Proc. Graphics Mem. Alloc = 64M
DVMT Total Mem. Size = MAX.

is ok I think.

 

[RehabMan]

Initial Display Output = IGFX
Intel Proc. Graphics = Enabled
Intel Proc. Graphics Mem. Alloc = 64M
DVMT Total Mem. Size = MAX.

is ok I think.

You might try prealloc at 32mb (that is what the framebuffer assumes).
Try different settings for DVMT-max.