I see. You had two zip files uploaded, both named Error Report.zip. I picked the 2nd one which was empty. Normally when you run DM_Log_Collector it generates a fale named something like: DELL-QUARTO-07_10_2016__90552,39.zip
so I didn't think you had run the DM_Log_collector tool. I see you did though. Why did you rename it? Just curious.
Latest dump indicates a problem with rt640x64.sys. This belongs to Realtek 8136/8168/8169 PCI/PCIe Adapters
Unable to load image \SystemRoot\System32\drivers\rt640x64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for rt640x64.sys
*** ERROR: Module load completed but symbols could not be loaded for rt640x64.sys
See if there is a newer one available. If not, try uninstalling the current one from Device Manager then reboot, let Windows rediscover the device and reload the driver, see if that helps.
Browse full module list
start end module name
fffff80b`54df0000 fffff80b`54ec9000 rt640x64 T (no symbols)
Loaded symbol image file: rt640x64.sys
Image path: \SystemRoot\System32\drivers\rt640x64.sys
Image name: rt640x64.sys
Browse all global symbols functions data
Timestamp: Tue May 05 12:21:03 2015 (5548EDEF)
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4