The BC_BTHMINI_VERIFIER_FAULT bug check has a value of 0x00000BFF. This indicates that The Bluetooth miniport extensible driver verifier has caught a violation.


This article is for programmers. If you're a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.


Parameter Description

The subtype of the Bluetooth verifier fault.

0x1 : An attempt was made to return a packet with type that mis-matched its original request. 2 - Returned packet type 3 - Expected packet type 4 - Reserved 0x2 : An attempt was made to return an unexpected status code and caused the packet to be discarded. 2 - Unexpected return status 3 - Reserved 4 - Reserved 0x3 : Incorrect output buffer size was returned to indicate number of bytes written by the lower transport driver. 2 - Unexpected buffer size 3 - Expected buffer size 4 - Reserved
2 See parameter 1
3 See parameter 1
4 See parameter 1


The !analyze debug extension displays information about the bug check and can be helpful in determining the root cause. Parameter 1 describes the type of violation. Look at the call stack to determine the misbehaving driver.