Bcmwl664.sys Drivers For Mac
Hello barunm,
I went over the dump and I agree with auggy.
This is why: <comments on the debug are in bold>
0: kd> !irp fffffa8007a08c60 <---- performed a !Irp on the 4th parameter <this is specific to stop 0x9F>
rp is active with 5 stacks 3 is current (= 0xfffffa8007a08dc0)
No Mdl: No System Buffer: Thread 00000000: Irp stack trace.
cmd flg cl Device File Completion-Context
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
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Sep 29, 2009 I get freeze ups and BSODs caused by the 64-bit Broadcom 802.11n Network Driver (BCMWL664.SYS, ver 5.10.38.26). I've verified this by both seeing the driver name come up in the BSODS and, during the lockups, triggering the kernel debugger break and seeing the driver executing a LOOP that seems to be caused. One thing I did notice, this uses BCMWL664.sys and not BCMWL66a.sys which was cited in all the bluescreens. I will probably wind up buying a new card. I understand that Intel has dual band/Bluetooth models and real Windows 10 drivers. Broadcom 802.11 Wireless Driver is a program developed by Broadcom. The most used version is 1.0.0.0, with over 98% of all installations currently using this version.
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Args: 00000000 00000000 00000000 00000000
[ 0, 0] 0 0 00000000 00000000 00000000-00000000
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Args: 00000000 00000000 00000000 00000000
>[ 16, 2] 0 0 fffffa8006f0a050 00000000 00000000-00000000 <--- the carrot indicates that this is active Irp.
Unable to load image SystemRootsystem32DRIVERSbcmwl664.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for bcmwl664.sys
*** ERROR: Module load completed but symbols could not be loaded for bcmwl664.sys
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Args: 00014400 00000000 00000004 00000002
I then looked at the module information:
0: kd> lmvm bcmwl664
start end module name
fffff880`0585a000 fffff880`05b48000 bcmwl664 T (no symbols)
Loaded symbol image file: bcmwl664.sys
Image path: SystemRootsystem32DRIVERSbcmwl664.sys
Image name: bcmwl664.sys
Timestamp: Tue Dec 08 10:10:06 2009 (4B1E7A5E) <--- the driver is fairly old at this point
CheckSum: 002ECD83
ImageSize: 002EE000
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4
Action plan:
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As auggy recomended, we will want to contact Broadcom for a driver update.
Best regards,
Matthew_Ha Canon pixma driver for mac.