I am sorry, don't want to be called a hacker when I just want to know a different solution.
I do have user's credentials. I remoted to a server from the organisation with my admin credentials and went to the registries. I the registries there is a function(or whatever it is called) under file, the connect network registry, you can try see on your PC. when I put the user's pc number, the one that is in the active directory, and that is user's old PC, it gives me some registries key specific to the user. My manager showed me how to find the network drives mapped on the old machine and the network printers, we have about 20 of them around the building and a few TB of folders and data that belongs to different departments.
Now that i can retrieve user's data through the network(we are not using any migration software) and that I mapped the drives and added the printers, there is one thing I wanted to do, to add all the mailboxes to which the user currently has access on the old machine so when I hand the new one, the user will just continue working as normal but with the PC quicker.
The user has a 4 years old PC with win7 professional 32 bit.
I will probably go tomorrow to the user's machine and take note of the mailboxes he has added to the outlook on his old machine, and add them in the new machine.
My manager said there is a way to do it remotely from the registries but he doesn't remember where to find this things, so I thought I will find this way. Google wasn't too helpful so I thought I may find a solution here.
Thanks for your time and I am far from beeing a haker, If i were, i would look for information in other paces.