this modification is not allowed because the selection is locked

[Julestwo]

From reading the posts it looks like the registering time has expired (I have
been away). What do I do now? How can I register it. I have a pre-loaded
Office Home & Student 2007 on a Fujitsu Windows Vista

 

[Robert M. Franz (RMF)]

From reading the posts it looks like the registering time has expired (I have
been away). What do I do now? How can I register it. I have a pre-loaded
Office Home & Student 2007 on a Fujitsu Windows Vista

registration has probably nothing to do with it. You need to activate
it. If you're sure that you've only been sold a trial version,

see

http://office.microsoft.com/en-us/products/FX101211561033.aspx

and "How do I convert my trial?" in

http://us7.trymicrosoftoffice.com/faq.aspx

HTH
Robert