Windows 7 How to change system video memory

[AR Razi]

I had a problem with the netbook hp mini 110-4112TU ...


the total available graphics memory 762 mb ..
0MB of dedicated video memory.
video system memory 0MB
762 MB shared system memory ..


I want to change the video system memory to 64mb ..
how to do it ..
I've tried through the bios but there is no option to change it ..