Well I just spent about an hour and a half searching the Saitek boards and cant find the instructions. I found everything from Logitech mouse driver conflicts to dont install the SST that installs the magic mouse on the stick.
!!!! So as I was writing the above I thought of one other place that I might have it, on my external backup drive. This was plucked from the Saitek site awhile ago.
PLEASE BACKUP YOUR REGISTRY FIRST!!
Your problem is your registry.
In some cases, the calibration for the controller may be off. This may be an issue with a corrupted initial calibration of the controller. The following instructions involve changes to the Windows Registry. The registry is a very sensitive part of Windows and removing or editing the wrong value can cause a multitude of problems. See about making a backup of the registry before proceeding. In case you screw up! Do the following at your own risk! But this worked for me and within ten minutes my x52 was working. click Start, and Run. Type in "regedit".
-You must unplug your stick first
- click on the plus sign next to " HKEY_LOCAL_machine"
- click on the plus sign next to "System"
- click on the plus sign next to "Current ControlSet"
- click on the plus sign next to "Control"
- click on the plus sign next to "MediaProperties"
- click on the plus sign next to "Privateproperties"
- click on the plus sign next to "DirectInput"
- Look for keys starting with VID_06A3 and delete them.
- Close the registry editor by clicking on Registry at the top then click exit.
- Reboot your machine.
-Recalibrate the controller by twisting the joystick, then rotate it around several times.