Allopurinol (ZyloprimÂ®) is a prescription medication approved for preventing: 1  Gout attacks. 2  High uric acid levels due to cancer treatment. 3  Recurrent kidney stones in people with high uric acid levels.
Dedicated video ram or (Dedicated graphics) is purely dedicated to running applications requiring the use of graphics, whereas 1.7GB of video RAM is most likely shared RAM, which the system is using for the running of other applications and processes as well.
The purpose, however, of using virtual memory, even with a lot of physical memory, is that Windows can free up memory that is never used in order to use it for more important things, such as disk cache, or system cache (which also includes caching network resources).he problem here is that you really don't understand what virtual memory is, how it functions, and how Windows uses it to its advantage. More than likely, you think virtual memory is when windows takes memory and swaps it to disk.