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Update focusrite audio driver - Downloads | Focusrite
Update focusrite audio driver - Downloads | Focusrite
Focusrite driver updated, although I'm fairly certain it's the same driver I was running. Added I/O verification, Deadlock detection and DMA checking. Had another complete lockup but no BSOD.
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Got a DRIVER_VERIFIER_IOMANAGER_VIOLATION BSOD from ACPI.sys on the reboot to enable "Miscellaneous checks". "Invariant MDL tracking for stack" and "Invariant MDL checking for driver". Rebooted again and running okay now, V2:
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Found that both Speedfan and Focusrite drivers both caused BSOD with "Code integrity checking" enabled. Uninstalled speedfan and disconnected audio interface, currently running 19/19 with poor performance and stalling but no BSOD yet.
V2: Attachment 263919
MEMORY.DMP
Run Windows driver verifier or 36 hours after the last BSOD.
If there are no more BSOD then turn off the tool.
Code:ffusb2audio.sys Wed Sep 25 06:40:36 2013 (5242E7D4)Code:speedfan.sys Sat Dec 29 12:59:35 2012 (50DF59B7)
Verifier ran for 40+ hours uninterrupted. Do you think I'm solved?
Disable Driver Verifier and watch if you still have BSODs
Looks good.
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