Indra Saputra :
i have intel hd graphics on intel core i3 and dedicated 64 mb,please help me to get more vram to play any games
The 64mb is basically cache, not vram. If you want vRam-you are either talking about Windows readyboost, which isn't as good as real RAM. It is virtual RAM using your HDD or USB storage as RAM. Or vRAM located in GPU's. So if you have a card with 1GB, and it supports SLI, get another of the same card and run it in SLI, adding ~60% more RAM. Or get a new GPU all together, but with an I3, you'll need to upgrade that as well if you want to play the latest games. (This will also probably end up in upgrading your PSU and possibly Motherboard).