How do i increase my Dedicated Video RAM

[bladeshale]

Microsoft Windows 7 Home Premium 64-bit SP1
CPU
Intel Core i3 370M @ 2.40GHz 72 °C
Arrandale 32nm Technology
RAM
3.00 GB Dual-Channel DDR3 @ 532MHz (7-7-7-20)
Motherboard
Hewlett-Packard 1425 (CPU) 79 °C
Graphics
Generic PnP Monitor (1366x768@60Hz)
Intel HD Graphics
Hard Drive
466GB
Sound
Realtek High Definition Audio

its at 64 mb now but i need 512

 

[Pedroc1999]

firstly please move the system specs onto the system specs and not in a post, check my sig if you need help with that and the only way of adding more vram is to add more , faster ram. at 4gb windows associates 256mb, at 8 it is the max of 512mb and it cant be more than that, you need 8gb to get 512gb