I last week installed ms office 2010 professional plus trial in my windows 7 os along with office 2007 enterprise. Afterwards i uninstalled the office 2010 and reinstalled the same with different trial key from microsoft site, but in the end of setup process fails the installation and shows error message as below:
"Error 25004.The product key u entered cannot be used on this machine.this is most likely due to previous office 2010 trials installed.(system error-1073422308)".
But I deleted all the registry key except the one following key:
Pls. help me to delete the above and install office 2010 professional plus final.
Thankx in advance.