Uisng Win 98 (not SE) I'm trying to install Nero Burning Rom after reinstalling WIndows, which I had installed and working previously. I get a message part way through the installation process saying 'The wizard was interrupted before Nero Burning Rom could be completely installed'. A search using Google suggests that this could be due to a corrupt Windows installer, and downloading it afresh could cure the problem. I have been to the Microsoft site and downloaded InstMsiA.exe but when I try to run it I just get a message saying 'Error: the specified service already exists'.
Two questions (1) is this likely to be the way to try to solve my Nero installation problem, and (2) how do I reinstall the installer?