This same thread was started in 2013 (http://www.bleepingcomputer.com/forums/t/512348/bsod-while-torrenting-due-to-netiosys/)
I am having the exact same issue. My machine runs great until I run a torrent client. Then, after anywhere from 5-15 minutes after starting a download, I get a BSOD. The BlueScreenView log reads:
Bug Check String : DRIVER_IRQL_NOT_LESS_OR_EQUAL
Bug Check Code : 0x000000d1
Parameter 1 : 00000000`00000028
Parameter 2 : 00000000`00000002
Parameter 3 : 00000000`00000000
Parameter 4 : fffff880`017886fd (the larger bold portions of this parameter changes from one BSOD to the next. The rest stays constant.)
Caused By Driver : NETIO.SYS
Caused By Address : NETIO.SYS+106fd
Processor : x64
Crash Address : ntoskrnl.exe+76e80
I have attached the most recent Minidump files.
Basically, I think that the culprit is a third party driver which is interacting with the network related system files of Windows. I just dont know how to identify which one that it could be.
Any help on identifying the culprit would be greatly appreciated.
Edited by Mike_007, 02 February 2015 - 10:28 PM.