GMA950 shared memory

我部netbook 系 lenovo s10-2
Atom280
1GB RAM
945GSE chipset with GMA950
個driver 系最新
上網話GMA950的shared memory 可以去到225MB
我出面見到好多用GMA950的netbook 個graphic都有128MB shared memory
但系我就得64MB
driver的report 同dxdiag都顯示 最高只有64MB

我想問個maximum 有無得set
無論個BIOS 定系 個driver都無得set


Intel(R) Graphics Media Accelerator Driver for Mobile Report

Report Date: 01/03/2010
Report Time[hr:mm:ss]: 22:03:58
Driver Version: 6.14.10.4926
Operating System: Windows XP* Home Edition, Service Pack 3 (5.1.2600)
Default Language: Chinese
DirectX* Version: 9.0
Physical Memory: 1013 MB
Minimum Graphics Memory: 8 MB
Maximum Graphics Memory: 64 MB
Graphics Memory in Use: 10 MB
Processor: x86 family 6 Model 28 Stepping 2
Processor Speed: 1662 MHZ
Vendor ID: 8086
Device ID: 27AE
Device Revision: 03
* Accelerator Information *
Accelerator in Use: Mobile Intel(R) 945 Express Chipset Family
Video BIOS: 1585.0
Current Graphics Mode: 1600 X 900 True Color (60 Hz)