Hello and Welcome to SevenForums, I have had a look:
Code:
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* *
* Bugcheck Analysis *
* *
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Use !analyze -v to get detailed debugging information.
BugCheck 3B, {c0000005, fffff960000c6483, fffff88007c4d070, 0}
Probably caused by : win32k.sys ( win32k!HmgLockEx+a3 )
Followup: MachineOwner
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2: kd> !analyze -v
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* *
* Bugcheck Analysis *
* *
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SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff960000c6483, Address of the instruction which caused the bugcheck
Arg3: fffff88007c4d070, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.
win32k.sys is a key computer file. It can be cause by many of things. (heat, OC, everything)
But it can also be cause by Windows updates!
On the same day you received your BSOD, you also did updates.
Code:
Event[4290]:
Log Name: System
Source: Microsoft-Windows-WindowsUpdateClient
Date: 2014-07-02T21:54:39.437
Event ID: 18
Task: Automatic Updates
Level: Information
Opcode: Download
Keyword: Download,Success
User: S-1-5-18
User Name: NT AUTHORITY\SYSTEM
Computer: Fito-PC
Description:
Installation Ready: The following updates are downloaded and ready for installation. This computer is currently scheduled to install these updates on ?Thursday, ?July ?03, ?2014 at 3:00 AM:
- Update for Windows 7 for x64-based Systems (KB982018)
- Security Update for Windows 7 for x64-based Systems (KB2532531)
- Update for Windows 7 for x64-based Systems (KB2529073)
- Update for Windows 7 for x64-based Systems (KB2732487)
- Windows 7 Service Pack 1 for x64-based Systems (KB976932)
- Windows Internet Explorer 9 for Windows 7 for x64-based Systems
- Security Update for Microsoft Visual C++ 2008 Service Pack 1 Redistributable Package (KB2538243)
- Update for Windows 7 for x64-based Systems (KB2505438)
Also you don't have service pack 1 installed. I recommend that you instal this ASAP.
As sometimes this can help clean up little errors.
Code:
Host Name: FITO-PC
OS Name: Microsoft Windows 7 Home Premium
OS Version: 6.1.7600 N/A Build 7600
OS Manufacturer: Microsoft Corporation
OS Configuration: Standalone Workstation
OS Build Type: Multiprocessor Free
Registered Owner: Fito
Learn how to install Windows 7 Service Pack 1 (SP1)