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One of your crash dump files found the following:
Code:
ffffd000`2437f768 fffff800`1551ac7cUnable to load image SystemRootsystem32DRIVERSigdkmd64.sys, Win32 error 0n2 *** WARNING: Unable to verify timestamp for igdkmd64.sys *** ERROR: Module load completed but symbols could not be loaded for igdkmd64.sys igdkmd64+0x10ac7c
This is an Intel graphics driver and may be the one causing the issue. The following details are associated with it:
Code:
0: kd> lmvm igdkmd64 Browse full module list start end module name fffff800`15410000 fffff800`15bb6000 igdkmd64 T (no symbols) Loaded symbol image file: igdkmd64.sys Image path: SystemRootsystem32DRIVERSigdkmd64.sys Image name: igdkmd64.sys Browse all global symbols functions data Timestamp: Wed Nov 18 19:28:29 2015 (564CD15D) CheckSum: 0078B7E7 ImageSize: 007A6000 Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
See if you can find a more recent Intel driver. Probably what happens is that your laptop switches from the Intel graphics card to the nVidea one depending on the graphics loading for the programs you have running. If a driver update fails to fix it you could try forcing the laptop to only use the NVidea one if you can do this via a setting in the BIOS. Not sure why unplugging the mouse would trigger this but maybe others have an idea?