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#11
Without the crash dump file it is difficult to advise but a store exception tends to suggest something connected with the hard drive, is it possible that the drive is turning off when you shut the lid as part of the power saving features and has trouble coming back to life?
I did find details in the power report of the charging and draining cycles. The two bugchecks recorded were after a period of 25 minutes use and 11 minutes use.
Attachment 215215
Have you tried changing what happens to the disk when idle?