덤프파일 분석 부탁드려요

윈 7 32비트 시용중입니다

심볼파일(해당 os용)과 디버깅 툴을 다운받아 실행했는데

분석하기가 힘이 드네요

분명 해당 os용 심볼과 디버깅툴을 사용했는데 심볼이 맞지 않다는 것 같은데...

1: kd> ! analyze -v
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*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
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BAD_POOL_CALLER (c2)
The current thread is making a bad pool request.  Typically this is at a bad IRQL level or double freeing the same allocation, etc.
Arguments:
Arg1: 00000007, Attempt to free pool which was already freed
Arg2: 00001097, (reserved)
Arg3: 7a651e00, Memory contents of the pool block
Arg4: 856393e4, Address of the block of pool being deallocated

Debugging Details:
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Unable to load image \SystemRoot\system32\drivers\NETIO.SYS, Win32 error 0n2
*** WARNING: Unable to verify timestamp for NETIO.SYS
Unable to load image \SystemRoot\system32\drivers\afd.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for afd.sys
***** Kernel symbols are WRONG. Please fix symbols to do analysis.