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netr28ux.sys throwing BSODs
Hello, i'm using Edimax's EW-7711USn usb wifi dongle for quite some time but now it started to BSOD my PC.
I have updated drivers with no result. Same with removing and reinstalling them.
Hello, i'm using Edimax's EW-7711USn usb wifi dongle for quite some time but now it started to BSOD my PC.
I have updated drivers with no result. Same with removing and reinstalling them.
Complicated.
The device is Edimax nLite Wireless USB Adapter.
The driver is made by Ralink (that needs to be updated to stop the BSODs).
Ralink got acquired by MediaTek.
So I dont know what should be your best choice. If you are aware of the chip type, search for a driver in Downloads - MediaTek
Otherwise get a new dongle, choose one where the vendor and the driver developer is the same (like Qualcomm Atheros) so that you can get flawless driver updates.
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Code:******************************************************************************* * * * Bugcheck Analysis * * * ******************************************************************************* Use !analyze -v to get detailed debugging information. BugCheck D1, {fffff880047ec000, 2, 0, fffff8800283ed6c} *** WARNING: Unable to verify timestamp for netr28ux.sys *** ERROR: Module load completed but symbols could not be loaded for netr28ux.sys Probably caused by : netr28ux.sys ( netr28ux+16d6c ) Followup: MachineOwner --------- 1: 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: fffff880047ec000, memory referenced Arg2: 0000000000000002, IRQL Arg3: 0000000000000000, value 0 = read operation, 1 = write operation Arg4: fffff8800283ed6c, address which referenced memory Debugging Details: ------------------ READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800038b8100 GetUlongFromAddress: unable to read from fffff800038b81c0 fffff880047ec000 Nonpaged pool CURRENT_IRQL: 2 FAULTING_IP: netr28ux+16d6c fffff880`0283ed6c 0fb60410 movzx eax,byte ptr [rax+rdx] CUSTOMER_CRASH_COUNT: 1 DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT BUGCHECK_STR: 0xD1 PROCESS_NAME: deluge.exe ANALYSIS_VERSION: 6.3.9600.16384 (debuggers(dbg).130821-1623) amd64fre TRAP_FRAME: fffff8800783fbc0 -- (.trap 0xfffff8800783fbc0) NOTE: The trap frame does not contain all registers. Some register values may be zeroed or incorrect. rax=fffff880047ebffd rbx=0000000000000000 rcx=fffff8800783fe34 rdx=0000000000000003 rsi=0000000000000000 rdi=0000000000000000 rip=fffff8800283ed6c rsp=fffff8800783fd50 rbp=fffffa8008142950 r8=0000000000000000 r9=0000000000000037 r10=fffffa8009d5cc00 r11=fffffa800ab30030 r12=0000000000000000 r13=0000000000000000 r14=0000000000000000 r15=0000000000000000 iopl=0 nv up ei pl zr na po nc netr28ux+0x16d6c: fffff880`0283ed6c 0fb60410 movzx eax,byte ptr [rax+rdx] ds:fffff880`047ec000=?? Resetting default scope LAST_CONTROL_TRANSFER: from fffff80003680169 to fffff80003680bc0 STACK_TEXT: fffff880`0783fa78 fffff800`03680169 : 00000000`0000000a fffff880`047ec000 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx fffff880`0783fa80 fffff800`0367ede0 : 00000000`00008001 00000000`00000002 00000000`0004002f fffffa80`0926e1a0 : nt!KiBugCheckDispatch+0x69 fffff880`0783fbc0 fffff880`0283ed6c : fffffa80`0b5c1190 00000000`00000000 00000000`00000000 fffffa80`0b9b1150 : nt!KiPageFault+0x260 fffff880`0783fd50 fffffa80`0b5c1190 : 00000000`00000000 00000000`00000000 fffffa80`0b9b1150 00000000`00000100 : netr28ux+0x16d6c fffff880`0783fd58 00000000`00000000 : 00000000`00000000 fffffa80`0b9b1150 00000000`00000100 fffff880`01462c60 : 0xfffffa80`0b5c1190 STACK_COMMAND: kb FOLLOWUP_IP: netr28ux+16d6c fffff880`0283ed6c 0fb60410 movzx eax,byte ptr [rax+rdx] SYMBOL_STACK_INDEX: 3 SYMBOL_NAME: netr28ux+16d6c FOLLOWUP_NAME: MachineOwner MODULE_NAME: netr28ux IMAGE_NAME: netr28ux.sys DEBUG_FLR_IMAGE_TIMESTAMP: 4f50a794 FAILURE_BUCKET_ID: X64_0xD1_netr28ux+16d6c BUCKET_ID: X64_0xD1_netr28ux+16d6c ANALYSIS_SOURCE: KM FAILURE_ID_HASH_STRING: km:x64_0xd1_netr28ux+16d6c FAILURE_ID_HASH: {4c33591e-e7b0-e1f3-e206-91c5683bdcb0} Followup: MachineOwner --------- 1: kd> lmvm netr28ux start end module name fffff880`02828000 fffff880`029d3000 netr28ux T (no symbols) Loaded symbol image file: netr28ux.sys Image path: \SystemRoot\system32\DRIVERS\netr28ux.sys Image name: netr28ux.sys Timestamp: Fri Mar 02 16:27:24 2012 (4F50A794) CheckSum: 001A5F72 ImageSize: 001AB000 Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
I knew chip model before so just updated the driver from MediaTek's website. Works for now, but blue screens were random so i'll wait a few days and see if problem's gone.
Edit: Updating drivers did the trick.
Last edited by Demiu; 31 Aug 2014 at 15:22.