support wrote:The first one to be increased shall be C:\pagefile.sys when the initial 520MB is used up.
This doesn't seem to be exactly the case. I tried to test the pagefile usage by starting a lot of applications in the following configuration:
RAM: 4096 MB;
OS: Windows XP SP3 32 bit;
C: 16 - 4092 MB (physical disk);
Z: 720 - 762 MB (RAM disk using IM).
When the pagefile on C: increased to 900 MB, only 150 MB of the pagefile on Z: and 50 MB on C: were used. So it looks like Windows starts increasing the paging files well in advance, when they still very far from filling up.