How do I change Dedicated graphics memory

Proactiveboomer

New member
Local time
7:20 PM
Messages
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I'm Trying to change the Dedicated graphics memory for my Laptop Since right now its only 256 MB out of the 3067 MB It has. I can't figure out how to change it.

Computer Specs :

System
--------------------------------------------------------------------------------

Manufacturer TOSHIBA
Model Satellite C650D
Total amount of system memory 8.00 GB RAM
System type 64-bit operating system
Number of processor cores 2

Storage
--------------------------------------------------------------------------------

Total size of hard disk(s) 233 GB
Disk partition (C: ) 55 GB Free (233 GB Total)
Media drive (D: ) CD/DVD
Media drive (F: ) CD/DVD
Media drive (G: ) CD/DVD

Graphics
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Display adapter type ATI Mobility Radeon HD 4200
Total available graphics memory 3067 MB
Dedicated graphics memory 256 MB
Dedicated system memory 0 MB
Shared system memory 2811 MB
Display adapter driver version 8.632.1.2000
Primary monitor resolution 1366x768
DirectX version DirectX 10
 

My Computer

OS
windows 7 premium
Proactiveboomer, welcome to the Seven Forums.

Unless there is an option in the bios to change it to 512 MB, you can't. Also if it is there and you increase, you will also have less system memory.

As far as that 3067 MB available that is the total of dedicated and shared, and the shared only gets used if/when the dedicated is filled up. This might help some,

http://www.sevenforums.com/tutorials/89278-video-memory-virtualization-brief-guide.html
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Me
OS
Win 7 Ultimate x64
CPU
FX-8350 @ 4.6 GHz so far
Motherboard
Asus M5A97 EVO
Memory
ADATA XPG V1 Series Black 8GB DDR3 1600
Graphics Card(s)
Sapphire R9 270x Dual-X
Sound Card
Xonar DGX w/ Corsair Vengence 1300
Monitor(s) Displays
Acer S232HL Abid
Screen Resolution
1920x1080
Hard Drives
120 GB OCZ Vertex 3
500 GB Seagate 7200.12
PSU
Antec Earthwatts 650W Green
Case
Antec Three Hundred
Cooling
Cooler Master 212 EVO
Keyboard
Logitech G510
Mouse
Logitech G500s
Internet Speed
35000/3000
If the drivers or BIOS don't allow you to set it, you might not be able to. I'm not sure of the reason why you'd want to, as it won't make the graphics more capable or faster.
 

My Computer

OS
Windows 7 Ultimate x64 SP1
CPU
Intel Core i7-2600
Motherboard
Gigabyte GA-P67A-UD3P-B3
Memory
12 GB Patriot Extreme DDR3-1333
Graphics Card(s)
Nvidia GTX 470
Monitor(s) Displays
Dell UltraSharp 2209WA
Hard Drives
OCZ Agility3 240 GB, WD5001AALS, WD7501AALS
PSU
OCZ ModStream 700W
Case
CoolerMaster HAF 912 Advanced
Cooling
CoolerMaster Hyper 212 Plus
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