PHPMYADMIN already installed

[Klikmonster]

I had an version of phptriad, now i deleted all files of phptriad by uninstall but now i'm installing Xampp i get the error that phpmyadmin is already installed.

And it doesn't work anymore by xampp

How can i delete this version of phpmyadmin, i cannot find the files on my harddisk.

Kind regards.

[Wiedmann]

but now i'm installing Xampp i get the error that phpmyadmin is already installed.

Sorry, I don't know this error message... ?

[Klikmonster]

I deleted all (xampp) 2 times and installed it again but over and over i get these message.