Sytem video memory

[waspa]

Hello,
please i need help,my system video memory is 0 how do i upgrade to a higher number like 128mb.am using dell inspiron n7110 core i7 64bit

 

[kevin83]

Are you able to access the system bios on startup and check what it is currently set at or if you can even modify it?

What is this causing; crashes, computer won't start, etc?