Ok i messed about with my sister in laws comp a while ago, and put my copy of office on her comp. But this meant she couldnt get all her old files open, so we put comp bk 24 hrs and took the office i put on, off her comp. ever sine then she gets this windows installer box appear, see attatchment. She is now getting sick and tired of this windows installer, as each time she puts her comp on it comes up with that, she clicks ok, and it takes forever, then finally lets her do stuff on the comp. This has been every day for a few months now, and shes really at the end of her teather, and wants me to sort it out seeing as its my fault!!
Can someone, anyone, please help me!!!