Steps on how to change the boot order on a VPS
Access the client area
You can access the client area here. After accessing the client area submit your login details.
After the login is made choose the services option.
Edit boot order
When accessing your services you can choose the VPS that you which to change the boot order.
You can see the Boot Order option next to the CD/DVD Disc Image File.
Select the pencil and choose the order you intend to use.
Remember that when you are finished you need to get back to the client area and edit the order back to what it was.