You need to increase the size of a paging file. What should you do?

A.
From Disk Management, shrink the boot partition.

B.
From Disk Management, shrink the system partition.

C.
From System, modify the Advanced system settings.

D.
From System, modify the System protection settings.

Explanation:
1. Click Start, right-click My Computer, and then click Properties.
2. In the System Properties dialog box, click the Advanced tab.
3. In the Performance pane, click Settings.
4. In the Performance Options dialog box, click the Advanced tab.
5. In the Virtual memory pane, click Change.
6. Change the Initial size value and the Maximum size value to a higher value, click Set, and then click OK.
7. Click OK to close the Performance Options dialog box, and then click OK to close the System Properties dialog box.

Adjusting Paging File Size
For virtual-memory support, Windows 2000 creates one paging file called Pagefile.sys on the disk or volume on which the operating system is installed. The default size is equal to 1.5 times the amount of physical memory. A small paging file limits what can be stored and might exhaust your virtual memory for applications. If you are short on RAM, more paging occurs, which generates extra activity for your disks and slows response times for the system.

Expand the Default Size
Expanding the default size of the paging file can increase performance if applications are consuming virtual memory and the full capacity of the existing file is being used. To determine how large your paging file should be based on your system workload, monitor the Process (_Total)Page File Bytes counter. This indicates, in bytes, how much of the paging file is being used.
A large paging file uses disk storage space, so do not create a large paging file on a disk that is very active (for example, one that services heavy application or network activity) or one that has limited space. Change the file size gradually and test performance until you find the optimal balance between paging file and disk space usage. The operating system requires a minimum of 5 MB of free space on a disk. For more information, see “Examining and Tuning Disk Performance” in this book.
Before increasing the file size, make sure you have adequate disk space, particularly on your servers.