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Posts: 342
Registered: ‎12-04-2009
Location: Boston

Re: T400 takes long to shutdown

I suspected this "could" be the culprit ever since I had the same issue a couple of weeks ago.  I'm not sure if Intel is aware of it or if there is some kind of update/patch for it, but I will keep searching for one.


Do you also have Intel's Turbo memory? 


I'm glad to hear your laptop shutdown!!  Give me some kudos!!!

Posts: 9
Registered: ‎11-16-2008
Location: Mal
0 Kudos

Re: T400 takes long to shutdown



I have Intel Turbo Memory installed but it's not giving me shutdown problems. Thanks again.

What's DOS?
Posts: 1
Registered: ‎04-20-2010
Location: Cluj Napoca, Romania
0 Kudos

Re: T400 takes long to shutdown

I've had this problem and the fix was uninstalling the "ThinkPad Power Manager Driver" from the Control Panel. Lenovo needs to fix whatever bug is causing the driver to hang the system on shutdown. Can you hear me Lenovo? Smiley Happy