Getting Blue Screen error BCCode: 50

I had a computer built back in February and for awhile now I've been experiencing a slew of Blue Screen crashes and it is always a different message being displayed . (They range from IRQL Not less or equal, Page fault in nonpaged area, System Service Exception, etc.  It always happens when I am playing World of Warcraft but I do not think that is the problem. I've uninstalled and reinstalled the game numerous times. What usually made me stop is that after awhile my computer would then start acting normal. But I'm ready to get to the bottom of whats causing it and fix whatever needs to be fixed in it. I will post the various messages I've been getting from the most recent ones. Please let me know if you see any commonality between them and what I will have to do to fix this. Thank you very much.

Source

Windows

Summary

Shut down unexpectedly

Date

‎6/‎22/‎2012 7:30 AM

Status

Not reported

Problem signature

Problem Event Name:    BlueScreen

OS Version:    6.1.7601.2.1.0.256.48

Locale ID:    1033

Extra information about the problem

BCCode:    50

BCP1:    FFFFF8A16BA0E0B0

BCP2:    0000000000000001

BCP3:    FFFFF880077C0421

BCP4:    0000000000000005

OS Version:    6_1_7601

Service Pack:    1_0

Product:    256_1

Source

Windows

Summary

Shut down unexpectedly

Date

‎6/‎21/‎2012 8:14 PM

Status

Not reported

Problem signature

Problem Event Name:    BlueScreen

OS Version:    6.1.7601.2.1.0.256.48

Locale ID:    1033

Extra information about the problem

BCCode:    3b

BCP1:    00000000C0000094

BCP2:    FFFFF800035CD3E6

BCP3:    FFFFF8800C9C3AA0

BCP4:    0000000000000000

OS Version:    6_1_7601

Service Pack:    1_0

Product:    256_1

Source

Windows

Summary

Shut down unexpectedly

Date

‎6/‎19/‎2012 7:10 PM

Status

Not reported

Problem signature

Problem Event Name:    BlueScreen

OS Version:    6.1.7601.2.1.0.256.48

Locale ID:    1033

Extra information about the problem

BCCode:    19

BCP1:    0000000000000020

BCP2:    FFFFFA800D9CEA40

BCP3:    FFFFFA800D9CF4C0

BCP4:    000000000CA8A500

OS Version:    6_1_7601

Service Pack:    1_0

Product:    256_1

Source

Windows

Summary

Shut down unexpectedly

Date

‎6/‎19/‎2012 10:37 AM

Status

Not reported

Problem signature

Problem Event Name:    BlueScreen

OS Version:    6.1.7601.2.1.0.256.48

Locale ID:    1033

Extra information about the problem

BCCode:    18

BCP1:    0000000000000000

BCP2:    FFFFFA800E898E80

BCP3:    0000000000000002

BCP4:    FFFFFFFFFFFFFFFF

OS Version:    6_1_7601

Service Pack:    1_0

Product:    256_1

Source

Windows

Summary

Shut down unexpectedly

Date

‎6/‎18/‎2012 11:53 PM

Status

Not reported

Problem signature

Problem Event Name:    BlueScreen

OS Version:    6.1.7601.2.1.0.256.48

Locale ID:    1033

Extra information about the problem

BCCode:    a

BCP1:    0000000000080000

BCP2:    0000000000000002

BCP3:    0000000000000000

BCP4:    FFFFF800032EBC82

OS Version:    6_1_7601

Service Pack:    1_0

Product:    256_1

Source

Windows

Summary

Shut down unexpectedly

Date

‎6/‎13/‎2012 7:20 PM

Status

Not reported

Problem signature

Problem Event Name:    BlueScreen

OS Version:    6.1.7601.2.1.0.256.48

Locale ID:    1033

Extra information about the problem

BCCode:    18

BCP1:    0000000000000000

BCP2:    FFFFFA800D3FE160

BCP3:    0000000000000002

BCP4:    FFFFFFFFFFFFFFFF

OS Version:    6_1_7601

Service Pack:    1_0

Product:    256_1

Sounds like it could be related to hardware, either your system overheating (since its graphics are being pushed with a 3D application, albeit only WoW, but the same nonetheless) or you might have faulty RAM (RAM modules and/or GPU memory).  I'd run some hardware diagnostics to be sure everything with the hardware is functioning normally before troubleshooting the software.

The list goes on but these are the most recent ones that have been happening. What I normally do to get my computer working is just unplug all power from it for about an hour and then plug it back up.

If you can't get into Windows, try going into Safe Mode (rapidly tapping the F8 key just before the Windows Splash Screen shows up.

    Please provide the following information:

        - Please zip up the contents of the C:\Windows\Minidump directory

        - Upload it to the Public area of a SkyDrive account ( https://skydrive.live.com )

        - Post a link here so we can download it.

    and

        - Go to Start and type in "msinfo32" and press Enter

        - When the utility opens, save a copy of it as an .nfo file, and another copy as a .txt file

        - Zip them up and upload them to the Public area of a SkyDrive account ( https://skydrive.live.com )

        - Post a link here so we can download it.

     http://social.technet.microsoft.com/Forums/en-US/w7itproui/thread/4fc10639-02db-4665-993a-08d865088d65

    Use SkyDrive to upload the collected files:

    http://social.technet.microsoft.com/Forums/en-US/w7itproui/thread/4fc10639-02db-4665-993a-08d865088d65

Instructions courtesy of http://www.carrona.org/

    And                               http://sysnative.com

                                          More reading at both.

Please post a copy of your dumpfile as a shared file to your Sky Drive with a link here.

http://social.technet.microsoft.com/Forums/en-US/w7itproui/thread/4fc10639-02db-4665-993a-08d865088d65

For advice on how to configure your system to create dump files please read:

http://support.microsoft.com/kb/254649

The dumpfile will be created at c:\windows\minidump. You may need to change your settings in Windows to be able to see the file. To show hidden files type Folder Options in the search box above the Start button and select View, Advanced Settings and verify that the box before "Show hidden files and folders" is checked and "Hide protected operating system files" is unchecked. You may need to scroll down to see the second item. You should also make certain that the box before "Hide extensions for known file types" is not checked.

What is your computer make and model? If not a branded computer what is your motherboard make and model?

Type System information in the Search Box above the start Button and press the ENTER key. What is your BIOS version and date?

Is your Windows 7 32 bit or 64 bit?