After install the Microsoft Office 2010, you may need to activate it. As I try many source of the installation but yet still fail to activate the software using the bundle crack provided until I found out this mini KMS activator v1.1.
This is a simply small apps which may help you to resolve the activation fail message.
Following the following step to activate your office 2010:
1. Run the mini KMS activator as Administrator
2. Click on install/uninstall KMService to install the service.
3. Click on activate office 2010 VL
* If the activation is fail at step 3, just enter Y to retry. Testing with few machine and it working fine, but it may also not work at certain PC.
Hope this help.Microsoft Office 2010 Activator (1551)