I've been facing very strange problem on my windows operating system. The problem is whenever I do hibernate, shutdown, restart or lock on my O.S it doesn't perform the required action, and it gets fresh start with the following information:
Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.48
Locale ID: 1033
Additional information about the problem:
BCCode: 9f
BCP1: 0000000000000003
BCP2: FFFFFA800389DBB0
BCP3: FFFFF80000B9C518
BCP4: FFFFFA8005ADD910
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1
Files that help describe the problem:
C:\Windows\Minidump\072012-16536-01.dmp
C:\Users\pawan\AppData\Local\Temp\WER-73757-0.sysdata.xml
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Could anyone please tell me what's the error log is suggesting, and how can I solve this strange problem?

