I have a problem(may not even be a problem) that I cant figure out. My windows system information says Installed Memory: 4.00 GB (3.00 GB usable). In DXDIAG under display it says the aprox total memory: 1775 MB. Shouldn't my video card only have 512mb memory? Is my video card using my systems memory? How would I go about allowing my pc to use all its ram, or would it be best to leave it as is?
(i've already googled this and tried the common fixes for unusable ram. my motherboard doesnt have a memory remaping option, maximum memory box in msconfig is unchecked)