change VGA share memory laptop
I have try to change in bios setting but cannot find it
my laptop type hp430
From the screenshot I see that you use a 32-bit version of Windows 7. Note that 32-bit versions of Windows can use up to 3GB or RAM in most cases. You then subtract from that the amount of memory allocated for the integrated graphics card and you get the total amount of RAM usable by the system. If you want your computer to be able to use 4GB RAM or more, I recommend installing a 64-bit version of Windows.
Regarding changing the memory allocated for Intel HD Graphics, unfortunately it's rarely possible to do this on laptops, but I recommend you check out your BIOS thoroughly as this article recommends. You can also try to contact your laptop's manufacturer and ask him whether this is possible or not.