Hello, From few days i am observing that whenever i connect to internet i get a blue screen error. it says some error with netio.sys file. Today i got this error like 4 times. How do i attach the DMP files. i am unable to attach the files, Thanks Nikhil.. Here is the link to my dump files. please help. http://cid-f7bff436b7e46b18.office.live.com/self.aspx/Dump/Minidump.rar

0: kd> !analyze -v ******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1) An attempt was made to access a pageable (or completely invalid) address at an interrupt request level (IRQL) that is too high. This is usually caused by drivers using improper addresses. If kernel debugger is available get stack backtrace. Arguments: Arg1: 0000000000000028, memory referenced Arg2: 0000000000000002, IRQL Arg3: 0000000000000000, value 0 = read operation, 1 = write operation Arg4: fffff880018a3b2d, address which referenced memory Debugging Details: ------------------ READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800033120e8 0000000000000028 CURRENT_IRQL: 2 FAULTING_IP: NETIO!RtlCopyBufferToMdl+1d fffff880`018a3b2d 448b5228 mov r10d,dword ptr [rdx+28h] CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT BUGCHECK_STR: 0xD1 PROCESS_NAME: System TRAP_FRAME: fffff880035b5620 -- (.trap 0xfffff880035b5620) NOTE: The trap frame does not contain all registers. Some register values may be zeroed or incorrect. rax=fffff880035b5840 rbx=0000000000000000 rcx=0000000000000000 rdx=0000000000000000 rsi=0000000000000000 rdi=0000000000000000 rip=fffff880018a3b2d rsp=fffff880035b57b0 rbp=fffff880035b58e0 r8=00000000ffffffbc r9=0000000000000044 r10=0000000000000000 r11=fffffa8008a53160 r12=0000000000000000 r13=0000000000000000 r14=0000000000000000 r15=0000000000000000 iopl=0 nv up ei pl zr na po nc NETIO!RtlCopyBufferToMdl+0x1d: fffff880`018a3b2d 448b5228 mov r10d,dword ptr [rdx+28h] ds:1701:00000000`00000028=???????? Resetting default scope LAST_CONTROL_TRANSFER: from fffff800030e0be9 to fffff800030e1640 STACK_TEXT: fffff880`035b54d8 fffff800`030e0be9 : 00000000`0000000a 00000000`00000028 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx fffff880`035b54e0 fffff800`030df860 : fffffa80`07c9e3c0 fffff880`01aa5dd2 00000000`00000001 00000000`00000044 : nt!KiBugCheckDispatch+0x69 fffff880`035b5620 fffff880`018a3b2d : 00000000`0000000a 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x260 fffff880`035b57b0 fffff880`01ae95ec : 00000000`00000000 fffff880`01ab8376 00000000`00000001 fffffa80`00000002 : NETIO!RtlCopyBufferToMdl+0x1d fffff880`035b5810 fffff880`01ab5963 : fffffa80`08a53160 00000000`00000001 fffffa80`0455d6f0 00000000`00000000 : tcpip! ?? ::FNODOBFM::`string'+0x1d6ef fffff880`035b5880 fffff880`01aa3d54 : fffffa80`041dcdb0 00000000`000001cc fffff880`035b5d78 fffffa80`04b9b000 : tcpip!TcpTcbCarefulDatagram+0x543 fffff880`035b5a30 fffff880`01aa25ea : fffffa80`04a89910 fffff880`01a9aa00 fffffa80`04a488f8 00000000`00000000 : tcpip!TcpTcbReceive+0x724 fffff880`035b5c20 fffff880`01aa42ab : fffffa80`0406c4d2 fffffa80`04b9b000 00000000`00000000 fffff880`035b5f00 : tcpip!TcpMatchReceive+0x1fa fffff880`035b5d70 fffff880`01a9b137 : fffffa80`04a89910 fffffa80`04a801cc fffffa80`0000bb71 00000000`0000bb71 : tcpip!TcpPreValidatedReceive+0x36b fffff880`035b5e40 fffff880`01a9acaa : 00000000`00000000 fffff880`01baa800 fffff880`035b6000 fffff880`01dea87c : tcpip!IppDeliverListToProtocol+0x97 fffff880`035b5f00 fffff880`01a9a2a9 : fffffa80`00000001 00000000`00000000 fffffa80`0461b600 fffff880`035b5ff0 : tcpip!IppProcessDeliverList+0x5a fffff880`035b5fa0 fffff880`01a97fff : fffff880`01baa800 fffffa80`0406c4c2 fffff880`01baa800 fffff880`01baa800 : tcpip!IppReceiveHeaderBatch+0x23a fffff880`035b6080 fffff880`01a975f2 : fffffa80`0720e7d0 00000000`00000000 fffffa80`0720db00 00000000`00000001 : tcpip!IpFlcReceivePackets+0x64f fffff880`035b6280 fffff880`01b0b75a : 00000000`00000000 00000000`00000000 fffffa80`0720dba0 fffffa80`03d48810 : tcpip!FlpReceiveNonPreValidatedNetBufferListChain+0x2b2 fffff880`035b6360 fffff800`030ee078 : 00000000`00000000 ffffffff`ffffffff fffffa80`03b8d040 00000000`00000001 : tcpip! ?? ::FNODOBFM::`string'+0x56e52 fffff880`035b63b0 fffff880`01a97152 : fffff880`01a969b0 fffffa80`04ec4e50 fffff880`01baf900 fffff880`01a9c301 : nt!KeExpandKernelStackAndCalloutEx+0xd8 fffff880`035b6490 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : tcpip!FlReceiveNetBufferListChain+0xb2 STACK_COMMAND: kb FOLLOWUP_IP: NETIO!RtlCopyBufferToMdl+1d fffff880`018a3b2d 448b5228 mov r10d,dword ptr [rdx+28h] SYMBOL_STACK_INDEX: 3 SYMBOL_NAME: NETIO!RtlCopyBufferToMdl+1d FOLLOWUP_NAME: MachineOwner MODULE_NAME: NETIO IMAGE_NAME: NETIO.SYS DEBUG_FLR_IMAGE_TIMESTAMP: 4ce79381 FAILURE_BUCKET_ID: X64_0xD1_NETIO!RtlCopyBufferToMdl+1d BUCKET_ID: X64_0xD1_NETIO!RtlCopyBufferToMdl+1d ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| First try this Microsoft hotfix: http://support.microsoft.com/kb/981889/en If it does not help, update all possible drivers (Start by NIC ones). Which antivirus are you using? This problem may be cause by an antivirus. I have seen similar problems in which such BSOD was caused by McCafee. So, you can try to use Microsoft Security Essentials and check if the problem persists or not. This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. Microsoft Student Partner Microsoft Certified Professional Microsoft Certified Systems Administrator: Security Microsoft Certified Systems Engineer: Security Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration

Blue screens are actually done by Windows itself for it shuts down your system before damage can occur. NETIO.sys is a Windows driver and it has to do with networking/internet. Update your wireless/NIC drivers. Does this help?Printer Support|Computer Repair