If other applications are in operation, quit these applications and try again.

If a large number of pages are converted at one time, memory may become insufficient during conversion. In this case, change settings for virtual memory configuration, following the procedure below.

Windows XP

1.Select [Start], right-click [My Computer], and then select [Properties] in the pop-up menu.

2.In the "System Properties" dialog box, select the [Advanced] tab, and then click the [Settings] button under "Performance."

3.In the "Performance Options" dialog box, select the [Advanced] tab, and then click the [Change] button under "Virtual memory."

4.In the "Virtual Memory" dialog box, select "Custom size," and then type in a rather large number in the "Maximum size (MB)" field.

5.Click the [Set] button.

6.Click the [OK] button to close all dialog boxes.

Windows 2000

1.Right-click the [My Computer] icon on the Desktop, and then select [Properties] in the pop-up menu.

2.In the "System Properties" dialog box, select the [Advanced] tab, and then click the [Performance Options] button under "Performance."

3.In the "Performance Options" dialog box, click the [Change] button under "Virtual memory."

4.In the "Virtual Memory" dialog box, type in a rather large number in the "Maximum size (MB)" field under "Paging file size for selected drive."

5.Click the [Set] button.

6.Click the [OK] button to close all dialog boxes.

If the state is not improved through the above measures, add more memory on your computer.

65