"Having trouble" gives us nothing to work with.
Suggestions for asking a question on help forums
https://support.microsoft.com/en-us/kb/555375
Hi ,
To enable us to help you better, you need to provide as many details as you can about the problem you are experiencing. Is there any error message when you trying to install office 2007? Also, considering this issue is mainly related to Office, you could also contact our Office forum for help, they may have more resource to help you. https://answers.microsoft.com/en-us/msoffice/forum/msoffice_install?auth=1 https://social.technet.microsoft.com/Forums/office/en-US/home?category=officeitpro
Best regards
Please remember to mark the replies as answers if they help. If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.