BSOD in Win 7 ultimate x64 SP1

Update your Graphic Card. ( Intel )

STOP 0x00000050: PAGE_FAULT_IN_NONPAGED_AREA
Usual causes: Defective hardware (particularly memory - but not just RAM), Faulty system service, Antivirus, Device driver, NTFS corruption, BIOS

- First off, it is advised to remove these software as they are doing more bad than good at you laptop:

Start Menu\Programs\Norton Utilities 16 Public:Start Menu\Programs\Norton Utilities 16 Public
Start Menu\Programs\TuneUp Utilities 2013 Public:Start Menu\Programs\TuneUp Utilities 2013 Public
Start Menu\Programs\TuneUp Utilities 2013\All functions Public:Start Menu\Programs\TuneUp Utilities 2013\All functions Public

Use the AV Removal tools and Revo Uninstaller so that they won't leave any leftover

Antivirus Removal Tools
Download Revo Uninstaller Freeware - Free and Full Download - Uninstall software, remove programs, solve uninstall problems

- Update these drivers as it is faulty:

Code:

    Loaded symbol image file: igdkmd64.sys
    Image path: \SystemRoot\system32\DRIVERS\igdkmd64.sys
    Image name: igdkmd64.sys
    Timestamp:        Sat Feb 18 00:28:48 2012 (4F3E8E50)

Intel Graphics driver -> Intel Driver Download Page

- Run memtest86+, recommended to do at least 8 passes. Follow the instructions here:
RAM - Test with Memtest86+

- One of the windows components is causing error: netbt.sys
To check the integrity of the system files:

• Open elevated command prompt: Start > Run or press Windows + R key on keyboard
• Type "cmd" (w/o quotes) then OK/Enter
• type SFC /scannow then enter, post the results here

- Also, do a chkdsk /f /r to check errors on the storage

BSOD ANALYSIS

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 50, {fffffa804b800528, 0, fffff8800f747180, 5}

Unable to load image \SystemRoot\system32\DRIVERS\igdkmd64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for igdkmd64.sys
*** ERROR: Module load completed but symbols could not be loaded for igdkmd64.sys

Could not read faulting driver name
Probably caused by : igdkmd64.sys ( igdkmd64+12c180 )

Followup: MachineOwner
---------

2: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced.  This cannot be protected by try-except,
it must be protected by a Probe.  Typically the address is just plain bad or it
is pointing at freed memory.

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 50, {ffffba800edc1a9c, 0, fffff880030c48b3, 7}


Could not read faulting driver name
Probably caused by : netbt.sys ( netbt!NbtIPv4StringToAddress+47 )

Followup: MachineOwner
---------

2: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced.  This cannot be protected by try-except,
it must be protected by a Probe.  Typically the address is just plain bad or it
is pointing at freed memory.