I searched the registry for both of those and neither are in it. If you try anything with the registry make the backup first and know how to restore it if needed. I don't think it means 'disk 0', I think it means the old installation path cannot be found. I tried to replicate your problem but it doesn't say '0' for me no matter what I try. I think it's now located at:Ĭomputer\HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\ More backup info can be found here: Īlso I think the registry location has changed. You would want to make a registry backup and probably a restore point before trying anything like that. He could not install it back to drive C because the installation program wanted to install it to the old location. Read the last 2 messages here: The person had installed the same launcher to another drive and that drive was removed. Hi, I've seen a similar problem before but it was a while back and some things have changed since then.
