Yesterday I downloaded the bundle from the 3.4a for Windows. When I try to install it gives me this error. After, the process ends but it is not properly installed it on my computer. Could you check it out this bundle?
I do the test in Windows 7 with mysql pre-installed (I have other instances in my computer).
I may have a related issue, the installer seems to hang "waiting for mysql to start" and nothing happens for 10 minutes or more. Installing on Windows Server 2008 R2. I disabled all malware/network protection on the machine prior to installation, just in case. Seen warning about that in these forums.
Sorry for my late reply.U have already installed mysql in your system. During installation process there is a step about mysql that whether u want to use the bundled mysql or mysql of ur own. I think u have chosen the mysql of ur own.pls verify that. I have already installed mysql in windows without any issue.