Vatech Pax-i PCH-2500, Руководство по установке

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PaX-i
(PCH-2500) Installation Manual
189
Appendix
F. Reallocating Memory Space
Background:
The 32-bit memory space of the Microsoft Windows operating system based on the virtual memory
Scheme is divided into two regions:
User space and Kernel space , each having 2GB.
These spaces are adjustable within the 4 GB limit. Thus, for the applications handling heavy data the
expanded memory space sometimes needs to be allocated beyond the 2 GB limit.
Problem:
For the case of reconstructing the acquired image in the CT mode, which manages with the huge,
voluminous data generated by the PaX-Reve3D, PaX-Zenith3D or PaX-Duo3D Plus, it is necessary to
expand the user space to have 3 GB of virtual memory.
In this scenario, the problem would arise when the graphics card with more than 512 MB memory on
board is used in this circumstance(less than 1GB memory for the OS).
Solution:
For the Windows Vista or 7 users:
1.
Click Start .
2. In the command line window, press the CMD and Enter .
3. From the console window, enter the following line of commands followed by pressing Enter.
bcdedit /set IncreaseUserVa 3000
4. Reboot the system.