Remove SQL Dependencies from SharePoint Standalone Cloned VM

I have made a copy of a standalone SP 2010 VM -> VM_2. I've renamed it, defined another IP. Now VM_1 and VM_2 run simultaneously. I've added following line to hosts file:

MY_NEW_IP VM_1 VM_2

to redirect the request to itself.

Problem: There're still references from V开发者_开发百科M_2 to SQL Server on VM_1 according to netstat -a -o

Question: Is there a solution to completely remove these dependencies?

Correct sequence of steps:

Rename computer => Reboot computer => stsadm -o renameserver => iisreset => fix alternate mappings => Reboot computer => Restart All SharePoint Services