what does it mean check engine power source

[Nancy]

when tryong to use Microsoft Office 2003.It keeps coming up power source set
as a default

 

[Echo S]

when tryong to use Microsoft Office 2003.It keeps coming up power source
set
as a default

What's the exact error message you're seeing? And in which application --
Word, Excel, something else? What are you doing when this happens? Are you
typing? Just opening the application (Word, Excel, whatever)? Something
else?

Also, Which version of Windows are you using?