Hi everyone!
I have relatively new PC (bought in February 2017). Spec are:
Operating system: Windows 10 Home (Build 15063), 64-bit
Motherboard: ASUS ROG MAXIMUS IX FORMULA
Monitor Name: Generic PnP Monitor
Monitor Model: ASUS VX239
CPU: Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz (8 CPUs), ~4.2GHz (not overlocked)
Memory: 32768MB RAM Corsair Vengeance LPX (4x8Gb)
Hard disk 1: 240Gb SSD Corsair Force LS Series
Hard disk 2: 4Tb SATA-III HGST (Hitachi) Ultrastar 7K6000
Graphics: NVIDIA GeForce GTX 1070
Sound card: Realtek Digital Output (Realtek High Definition Audio)
Power Supply: 750W Corsair RM750i
External devices:
USB3 Hub (with additional power supply)
WD My Passpoet External drives 2Tb x 4
Since February till August my PC run without single issue - no errors, no BSOD. Situation changed in August when first BSOD occured. Code of BSOD was 0x7f (8). I browsed internet for a bit and found out that the problem could be caused both by hardware and driver issues. I've ran memtest - no memory errors. So I desided to research further and look closely in BSOD dumps. It seems that it was bluetooth driver (btfilter.sys) that causing problem.
BugCheck 7F, {8, fffff8030ba22e70, fffff8030ba0afc0, fffff80308f08657}
Probably caused by : btfilter.sys ( btfilter+1467a
0: kd> knL
*** Stack trace for last set context - .thread/.cxr resets it
# Child-SP RetAddr Call Site
00 fffff803`0ba0afc0 fffff803`08d9a831 nt!ExAllocatePoolWithTag+0x2b7 << We crash here!
01 fffff803`0ba0b0b0 fffff801`55a7c22e nt!IoSetCompletionRoutineEx+0x51
02 fffff803`0ba0b0f0 fffff801`55a9e56d Wdf01000!FxIrp::SetCompletionRoutineEx+0x36
03 (Inline Function) --------`-------- Wdf01000!FxDevice::_AcquireOptinRemoveLock+0x47ad9
04 fffff803`0ba0b140 fffff801`55ba1262 Wdf01000!FxDevice::DispatchWithLock+0x47b2d
05 fffff803`0ba0b230 fffff801`5c27467a ACPI!ACPIDispatchIrp+0x1c2
06 fffff803`0ba0b2b0 00000000`00000007 btfilter+0x1467a << Our faulty driver
07 fffff803`0ba0b2b8 ffff9886`7a653f68 0x7
08 fffff803`0ba0b2c0 ffff9886`7d58ade0 0xffff9886`7a653f68
09 fffff803`0ba0b2c8 ffff9886`7a586180 0xffff9886`7d58ade0
0a fffff803`0ba0b2d0 ffff9886`00000020 0xffff9886`7a586180
0b fffff803`0ba0b2d8 00000000`00000000 0xffff9886`00000020
I was a bit surprised, since I never used Bluetooth on my Desktop. I asked about that issue on few software forums - I was adwised to update Bluetooth driver and watch the results. I updated driver to ver. 10.0.0.309 .
For one month situation was fine, untill I get another BSOD on September 4th (with same error code and same file causing problem). I'm not quite sure about my further actions - should I delete or disable Bluetooth driver or take any measures? Does anybody faced same problems?
Info:
1. Dump file August 8 (google drive)2. Dump file September 4 (google drive)3. DxDiag (google drive)
P.S.
Sorry for harsh English. It isn't my first language.