Hey i got starcraft 2 and it is very laggy. What can i do to speed it up. i have an hp with 4 GB ram, an AMD phenom 8450 triple core processor 2.1 GHz, graphics card is NVIDIA GeForce 615OSE nForce 430.
Here's your problem: "GeForce 6150SE". The 6150 is an outdated IGP (integrated graphics processor) that was released about 5 yrs ago. I don't know why that chipset is still being used these days, other than it's probably cheap. There's nothing you can do to make that game more playable other than to upgrade to a gaming video card.
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