Go to 'Start', then click 'Run'.

Enter in:
msconfig

Press 'Enter' key or click 'OK'.

Select SYSTEM.INI tab.

Expand [386enh] by clicking the [+] sign so it looks like [-].

Select [386enh] by single-clicking once on it.

Click the 'New' button to the right.

Paste the following line into the empty text box.
ConservativeSwapfileUsage=1

Click 'OK'.

Click 'Exit Without Restart'.