When booting the laptop on a docking station, the logon screen appears and user X is able to input thier credentials. Then the desktop does not load - just a black screen. When the laptop is undocked, the desktop loads properly for user X and then you can dock the laptop and works just fine. This is only happening for user X. Other profile(s) load/work just fine when powering on the laptop while being docked and undocked. Could this just be a corrupted profile for user X?
Any help would be greatly appreciated. Below is some info that I know off the top of my head. If any more info is needed, I'll do my best to provide it.
HP EliteBook 8570p
Windows 7 Enterprise x64
Service Pack 1
2 external monitors
Thanks,