Press INSERT+F2,
select Configuration Manager, and press ENTER
From the Set Options
menu, choose HTML Options.
Press CTRL+SHIFT+TAB
to move to the Misc tab.
Press ALT+C to
move to the Custom Page Summary combo box.
Use the arrow keys to
choose either Speak Only or Virtualize Information. If you choose
Virtualize Information, JAWS reads the custom page summary and displays
the information in the Virtual Viewer.
Press ENTER, then
press CTRL+S to save your settings.