How do i raise my dedicated graphics memory

[tycobb117]

i was wondering if i could raise my dedicated graphics memory from 512mb to 1024mb

6gb DDR3 SDRAM
graphics card AMD Radeon HD 7640G
Processor AMD A8-4500m
windows 8
3gigabytes of video memory
the rest is here

http://www.bestbuy.com/site/refurbished-17-3-pavilion-notebook-6-gb-memory-500-gb-hard-drive/1307887646.p;jsessionid=328A495EF4DA8884E667F567158A818D.bbolsp-app02-170?id=mp1307887646&skuId=1307887646&st=hp%20pavilion%20g7%202269wm&cp=1&lp=3#tab=specifications

 

[Wolfshadw]

No. Dedicated memory is physically installed onto the chip/card. Windows will automatically allocate any additional (virtual) memory needed.

-Wolf sends

 

[barto]

No you can't. What you buy with a laptop is what you get.

 

[tycobb117]

alright thanks guys for being super quick. thanks for the answer

 

[smeezekitty]

You can check the BIOS/UEFI if there is an option for it.
Sometimes so, sometimes not but chances are that 512 is enough for it

 

[Brian62]

I had a Toshiba eith that cpu, 512 in vram what I found helped was upgrading two things..installed a SD and upgraded to corsir vengeance ddr3, helped tons, as far as the vram?..you cannot change what is physically installed..i di rn skyrim on med-high and world of tanks on med-high..after my upgrades..every little bit helps on that cpu