I installed xampp 1.7.7, joomla 2.6 without problem; when I installed virtuemart 2.08 I had meny errors, my local wbsite don't run. If I want to stop Mysql database and server apache I can not do it, I have message [-1]. If I unistall xampp 1.7.7 and I execute Xampp 1.4 I have this errors Apache service non started [-1] and Mysql service non started [-1].
What can I do to resolve this problem?
Thank