I have very low dedicated video memory. How to increase?

[ravel31]

Once i played Fallout 4 , even the lowest (best performance ) setting would still make the game laggy.
Processor : AMD A8-5600KAPU with Radeon(tm) HD Graphics 3.60GHz
RAM : 8.00GB (7.45 GB usable)
System type : 64 bit
Adapter type : AMD Radeon HD 7560D
Total availavble graphics memory 4071MB
Dedicated Video Memory 512mb
System videomemory 0mb
Shared System memory 3559 mb

 

[RoasterMen]

You can't, It's dynamic. Memory allocation changes depending on the demand of the game you are playing.

 

[alphaniner]

You may be able to increase the dedicated memory through the BIOS, but I doubt it would make a difference. Like RoasterMen said, in the current configuration the system would allocate more (up to "Total availavble graphics memory" 4071MB) as necessary.

 

[ravel31]

well thanks. I guess I just have to buy a better card