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I'm experiencing issues with my laptop.

Config :

  • Dell Latitude E6430
  • Intel i7-3630QM
  • 8GB RAM
  • 256Go Kingston SSDNOW V300 SSD

Pretty much all informations we need here

Since I upgraded to Windows 10, I'm experiencing a very long cold boot time (when I use Restart, fast startup being enabled, the problem doesn't occur)

Here are the graphs I extracted from the trace :

Graph 1

Graph 2

Graph 3

The trace can be found here :

https://drive.google.com/open?id=0B9VrV6g_CA8_VGppLTk2WWJybFk

I tried to format and reinstall, the problem comes back after a few minutes (while installing drivers). I haven't yet found which one. I will resume my investigations when I get back from work but in the meantime I ask to you. Thanks

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In the generic events tab in the Microsoft-Windows-Kernel-PnP provider data, you see that starting the device with the hardware ID of PCI\VEN_8086&DEV_1E3A&SUBSYS_05341028&REV_04\3&11583659&0&B0 takes 30s to start:

enter image description here

The Id belongs to Intel(R) Management Engine Interface

enter image description here

which is only a enterprise feature and normal home users can disable this device in device manager.

  • Works like a charm ! Thanks. That was my first trace, I will re-open the file and try to find what you posted. Thanks again. – JeanneD4RK Nov 28 '16 at 17:25
  • ok, click on the green button to accept he reply as answer: meta.stackexchange.com/a/5235 – magicandre1981 Nov 29 '16 at 5:27

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