Analisando o dmp com windbg mostra que o driver da Broadcom bcmwl63a.sys é a causa
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except.
Typically the address is just plain bad or it is pointing at freed memory.
Arguments:
Arg1: ffffa780006f56d8, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff801c2829832, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000002, (reserved)
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for bcmwl63a.sys
*** ERROR: Module load completed but symbols could not be loaded for bcmwl63a.sys
# Call Site
00 nt!KeBugCheckEx
01 nt! ?? ::FNODOBFM::'string'
02 nt!MmAccessFault
03 nt!KiPageFault
04 nt!MmBuildMdlForNonPagedPool
05 ndis!NdisAllocateMdl
06 bcmwl63a
07 0x0
08 nt!SwapContext
09 0x0
0a 0x0
0b nt!KiDeferredReadyThread
Image path: \SystemRoot\system32\DRIVERS\bcmwl63a.sys
Image name: bcmwl63a.sys
Browse all global symbols functions data
Timestamp: Mon Jul 20 11:54:40 2015
Esta é a versão mais antiga 7.35.267.0, tente as últimas 7.35.344.0 .