朋友，也不知道你具体是哪个版本的！建议你使用以下免激活免序列号的：
Microsoft Office 2007 SP2完美者版
这个是目前网上最好的精简版，如果你之前安装过其它的，一定要先卸载干净才好安装。
要有有效的密钥才行
密钥有
Office 2007 Professional（Microsoft Office 2007 简体中文专业版）
DBXYD-TF477-46YM4-W74MH-6YDQ8
Office 2007 Applications
W2JJW-4KYDP-2YMKW-FX36H-QYVD8
Microsoft Office Professional Plus 2007
MTP6Q-D868F-448FG-B6MG7-3DBKT
Office Project Professional 2007
CD-Key: W2JJW-4KYDP-2YMKW-FX36H-QYVD8
Office Visio Professional 2007 简体中文版
CD-Key: W2JJW-4KYDP-2YMKW-FX36H-QYVD8
Microsoft Office OneNote 2007
TFKGD-9VXBG-T22DK-FQB9P-MBPG6
Microsoft Office SharePoint Designer 2007
VQCR8-6KP8Q-Y2FTW-3YQD7-R22G6
Microsoft Office SharePoint Server 2007 - Enterprise
FDJDK-66WCT-2HD9C-4TY63-38C4G
Microsoft Office SharePoint Server 2007 - Enterprise(x64)
FDJDK-66WCT-2HD9C-4TY63-38C4G
Microsoft Office Forms Server 2007
FDJDK-66WCT-2HD9C-4TY63-38C4G
Microsoft Office Forms Server 2007 (x64)
FDJDK-66WCT-2HD9C-4TY63-38C4G
你试试这些
VMRGQ-G3YMP-RWYH2-4TQ97-CT2HD 结对正确 给个佳
office2007安装序列号（产品密钥）：
DBXYD-TF477-46YM4-W74MH-6YDQ8
Office 2007 Professional（Microsoft Office 2007 简体中文专业版）
DBXYD-TF477-46YM4-W74MH-6YDQ8
Office 2007 Applications
W2JJW-4KYDP-2YMKW-FX36H-QYVD8
Microsoft Office Professional Plus 2007
MTP6Q-D868F-448FG-B6MG7-3DBKT
Office Project Professional 2007
CD-Key: W2JJW-4KYDP-2YMKW-FX36H-QYVD8
Office Visio Professional 2007 简体中文版
CD-Key: W2JJW-4KYDP-2YMKW-FX36H-QYVD8
Microsoft Office OneNote 2007
TFKGD-9VXBG-T22DK-FQB9P-MBPG6
Microsoft Office SharePoint Designer 2007
VQCR8-6KP8Q-Y2FTW-3YQD7-R22G6
Microsoft Office SharePoint Server 2007 - Enterprise
FDJDK-66WCT-2HD9C-4TY63-38C4G
Microsoft Office SharePoint Server 2007 - Enterprise(x64)
FDJDK-66WCT-2HD9C-4TY63-38C4G
Microsoft Office Forms Server 2007
FDJDK-66WCT-2HD9C-4TY63-38C4G
Microsoft Office Forms Server 2007 (x64)
FDJDK-66WCT-2HD9C-4TY63-38C4G
