I had 32-bit Vista with 4GB of ram, but I had a GTX280 so I actually only had 3007MB. Last night I upgraded to 64-bit Vista and now it displays 3006MB under Total Physical Memory in task manager, and it looks as though the graph goes from 0 to 3GB. Shouldn't I be getting all 4GB now i'm using 64-bit? Is there something I need to do? Thanks.
RAM Problem with 64-bit Vista?
- Thread starter Calneon
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In your motherboards bios you may have a feature called Memory Remapping. You need to have this enabled.