BSOD help Windows 7 64 bit Home Premium

asifkhan316

New member
Local time
2:04 PM
Messages
26
Hi,

My PC keeps blue screening constantly. I mostly use it for photo and video editing, but also use a lot of Microsoft Outlook and of course Chrome.

Webpages on Chrome keeps crashing "I get the 'Aw snap, something went wrong ...' and I clicking Reload does usually work but for a short period.

Asides that, Internet Explorer, Windows Explorer always keep crashing, but not long afterwards (maybe 15-30mins of usage) Windows eventually BSODs.

I haven't been able to pinpoint or find a pattern for the crashes yet. But will keep posting as and when it happens.

I've ran the SF diagnostics tool and uploaded the folder as a compressed file.

Appreciate all the help.

Thanks,

Asif
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
Hi asifkhan316

Code:
*******************************************************************************
*                                                                             *
*                        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.
Arguments:
Arg1: fffff8a0111b96c8, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff800031a3899, If non-zero, the instruction address which referenced the bad memory
	address.
Arg4: 0000000000000002, (reserved)

Debugging Details:
------------------


Could not read faulting driver name
TRIAGER: Could not open triage file : e:\dump_analysis\program\triage\modclass.ini, error 2

READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80003107100
GetUlongFromAddress: unable to read from fffff800031071c0
 fffff8a0111b96c8 Paged pool

FAULTING_IP: 
nt!CmpGetNameControlBlock+12e
fffff800`031a3899 3b3e            cmp     edi,dword ptr [rsi]

MM_INTERNAL_CODE:  2

DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT

BUGCHECK_STR:  0x50

PROCESS_NAME:  [COLOR="Red"]svchost.exe[/COLOR]

CURRENT_IRQL:  0

Do a scan with MSE to see if you have a virus .

Download RogueKiller

Description|Version|Download
RogueKiller|x32-bit OS|
Download


RogueKiller|x64-bit OS|
Download


Quit all programs that you may have started.
Please disconnect any USB or external drives from the computer before you run this scan!
right-click and select "Run as Administrator"
Wait until Prescan has finished ...
Then Click on "Scan" button
Wait until the Status box shows "Scan Finished"
Click on "Report" and copy/paste the content of the Notepad into your next reply.
The log should be found in RKreport[1].txt on your Desktop
Exit RogueKiller+
 
Last edited:

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
Hi VistaKing,

Thanks very much for the quick reply. I haven't actually been able to complete a full scan with MSE yet. About 15% through the PC reboots. Quick scan however, completes without any issues.

I'll try the RogueKiller now and report back.

Thanks,

Asif
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
Take your time .
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
RougeKiller report attached
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
Run the app once more and click delete
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
Thanks. Done.
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
Open a elevated command prompt . Click on :orb: type CMD inside Search programs and files box. Right click on cmd under Programs (1) and choose run as administrator . Click on Yes on the uac window . Once command prompt comes on type in the command

   Note
Command Prompt will open to path C:\Windows\System32>_

sfc /scannow


Press <ENTER>
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
just had two BSODs :-(

1. after running delete on RougeKiller, I rebooted and started to down Windows Update - a security patch for IE 10 and it BSOD halfway through.
2. whilst running sfc /scannow.

SF diagnostics reports for both crashes attached. Thanks.
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Windows\system32>sfc /scannow
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 95% complete.
Windows Resource Protection did not find any integrity violations.
C:\Windows\system32>
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
courtesy from Northernsoul55

Code:
ERROR: Module load completed but symbols could not be loaded for nvlddmkm.sys
nvlddmkm nvlddmkm.sys Fri Jan 18 13:22:15 2013
Get the OP to either update his Nvidia Drivers or roll back if they are latest.
(Maybe run a Furmark test of his GPU if the new or rolled back driver causes issues)
Video Card - Stress Test with Furmark


SCDEmu.SYS
PowerISO Virtual Drive driver
Dated: Tue Aug 07 16:19:48 2007
Needs Power ISO uninstalled from the system
PxHlpa64.sys
Sonic CD/DVD driver (used by many different CD/DVD programs)
Dated: Mon Dec 10 23:49:01 2007

Code:
RecordNow!
ESSSONIC
Sonic RecordNow!/Sonic_PrimoSDK
Dell Media Experience
Pioneer RecordNow DX
Sonic MyDVD/RecordNow!/RecordNow DX/MyDVD Plus/PrimoSDK
Microsoft Plus! Digital Media/Digital Image Suite
Corel Photo Album
HP RecordNow/DigitalMedia Archive
IBM RecordNow!
Roxio Easy Media Creator/RecordNow Copy/Drag-to-Disc/Creator Basic v/Media Manager/CinePlayer
Adobe Photoshop Lightroom
Yahoo! Music Jukebox or Roxio
Napster Burn Engine
1CLICK DivxToDVD
OLYMPUS muvee theaterPack
by Sonic Solutions (www.sonic.com) or VERITAS Software, Inc (www.veritas.com).
ASACPI ASACPI.sys Thu May 14 02:25:17 2009
Asus ATK0110 ACPI Utility (a known BSOD maker in Windows 7 and Win8). Also a part of many Asus utilities
AsIO.sys
Asus PCProbe Utility
Dated: Mon Apr 06 08:21:08 2009
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
Thanks VK.

I've uninstalled PowerISO without any problem.

Windows doesn't find any later driver for NVIDIA, but the NVIDIA auto updater found later drivers and I tried to install them, but part-way through the install I had two BSODs.

When I get home from work, I'll upload the latest SF diagnostics.
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
Hi VK, as promised, I've uploaded the latest SF diagnostics. Thanks
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
asifkhan316

Why do you have an OEM Product key on an retail motherboard?

:ar: BIOS UPDATE

Description|Version|Date|Download
M4A785T-M 2302 BIOS|2302|2011.03.18|
Download


Refer to the manual on how to upgrade your BIOS
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
Hi VK, this is a custom built PC that I bought 2nd hand over a year back. It had Win7 32 bit installed when I got it and I installed Win 7 64 bit (genuine copy that I bought from Microsoft) about 6 months back. 64 bit has been working fine, until only a few weeks ago that I started getting infrequent BSODs. As of the last weekend, it was too frequent to actually do anything on the PC. Haven't added any new hardware / software as of recent though.

Will try the BIOS update as you suggested.
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
Take a look at this link and upload the log with your reply please.

:ar: http://www.sevenforums.com/windows-...ne-activation-issue-posting-instructions.html

:Just Added:

:ar: Updated Nvidia Graphic Card Driver

Description|Version|Date|Download
NVIDIA GeForce GTS 450|314.22|2013.03.25|
Download


Uninstall the current Nvidia drivers then use the link below to scan for left over files

:ar: http://www.sevenforums.com/tutorials/83814-drivers-clean-left-over-files-after-uninstalling.html

Restart the PC then reinstall the current drivers posted .
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
Code:
Diagnostic Report (1.9.0027.0):
-----------------------------------------
Windows Validation Data-->
Validation Code: 0
Cached Online Validation Code: 0x0
Windows Product Key: *****-*****-3QKTV-DR884-FK3WQ
Windows Product Key Hash: y/nwj2xe0UrFGiy89Lb6ZPKDjbw=
Windows Product ID: 00359-OEM-8703996-00982
Windows Product ID Type: 3
Windows License Type: OEM System Builder
Windows OS version: 6.1.7601.2.00010300.1.0.003
ID: {D4D1BE8F-545B-4A67-A46F-AF0462FFBB47}(1)
Is Admin: Yes
TestCab: 0x0
LegitcheckControl ActiveX: N/A, hr = 0x80070002
Signed By: N/A, hr = 0x80070002
Product Name: Windows 7 Home Premium
Architecture: 0x00000009
Build lab: 7601.win7sp1_gdr.130104-1431
TTS Error: 
Validation Diagnostic: 
Resolution Status: N/A
Vista WgaER Data-->
ThreatID(s): N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002
Windows XP Notifications Data-->
Cached Result: N/A, hr = 0x80070002
File Exists: No
Version: N/A, hr = 0x80070002
WgaTray.exe Signed By: N/A, hr = 0x80070002
WgaLogon.dll Signed By: N/A, hr = 0x80070002
OGA Notifications Data-->
Cached Result: N/A, hr = 0x80070002
Version: N/A, hr = 0x80070002
OGAExec.exe Signed By: N/A, hr = 0x80070002
OGAAddin.dll Signed By: N/A, hr = 0x80070002
OGA Data-->
Office Status: 109 N/A
OGA Version: N/A, 0x80070002
Signed By: N/A, hr = 0x80070002
Office Diagnostics: 025D1FF3-364-80041010_025D1FF3-229-80041010_025D1FF3-230-1_025D1FF3-517-80040154_025D1FF3-237-80040154_025D1FF3-238-2_025D1FF3-244-80070002_025D1FF3-258-3
Browser Data-->
Proxy settings: N/A
User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Win32)
Default Browser: C:\Program Files\Internet Explorer\iexplore.exe
Download signed ActiveX controls: Prompt
Download unsigned ActiveX controls: Disabled
Run ActiveX controls and plug-ins: Allowed
Initialize and script ActiveX controls not marked as safe: Disabled
Allow scripting of Internet Explorer Webbrowser control: Disabled
Active scripting: Allowed
Script ActiveX controls marked as safe for scripting: Allowed
File Scan Data-->
Other data-->
Office Details: <GenuineResults><MachineData><UGUID>{D4D1BE8F-545B-4A67-A46F-AF0462FFBB47}</UGUID><Version>1.9.0027.0</Version><OS>6.1.7601.2.00010300.1.0.003</OS><Architecture>x64</Architecture><PKey>*****-*****-*****-*****-FK3WQ</PKey><PID>00359-OEM-8703996-00982</PID><PIDType>3</PIDType><SID>S-1-5-21-730138787-2014013880-1349564081</SID><SYSTEM><Manufacturer>System manufacturer</Manufacturer><Model>System Product Name</Model></SYSTEM><BIOS><Manufacturer>American Megatrends Inc.</Manufacturer><Version>2206   </Version><SMBIOSVersion major="2" minor="5"/><Date>20100722000000.000000+000</Date></BIOS><HWID>9AC63E07018400FA</HWID><UserLCID>0809</UserLCID><SystemLCID>0409</SystemLCID><TimeZone>GMT Standard Time(GMT+00:00)</TimeZone><iJoin>0</iJoin><SBID><stat>3</stat><msppid></msppid><name></name><model></model></SBID><OEM/><GANotification/></MachineData><Software><Office><Result>109</Result><Products/><Applications/></Office></Software></GenuineResults>  
Spsys.log Content: 0x80070002
Licensing Data-->
Software licensing service version: 6.1.7601.17514
Name: Windows(R) 7, HomePremium edition
Description: Windows Operating System - Windows(R) 7, OEM_COA_NSLP channel
Activation ID: 586bc076-c93d-429a-afe5-a69fbc644e88
Application ID: 55c92734-d682-4d71-983e-d6ec3f16059f
Extended PID: 00359-00174-039-900982-02-2057-7601.0000-3432012
Installation ID: 002991636672135192878196971211377693979442402043633585
Processor Certificate URL: [URL]http://go.microsoft.com/fwlink/?LinkID=88338[/URL]
Machine Certificate URL: [URL]http://go.microsoft.com/fwlink/?LinkID=88339[/URL]
Use License URL: [URL]http://go.microsoft.com/fwlink/?LinkID=88341[/URL]
Product Key Certificate URL: [URL]http://go.microsoft.com/fwlink/?LinkID=88340[/URL]
Partial Product Key: FK3WQ
License Status: Licensed
Remaining Windows rearm count: 3
Trusted time: 15/04/2013 21:51:11
Windows Activation Technologies-->
HrOffline: 0x00000000
HrOnline: 0x00000000
HealthStatus: 0x0000000000000000
Event Time Stamp: 3:15:2013 21:33
ActiveX: Registered, Version: 7.1.7600.16395
Admin Service: Registered, Version: 7.1.7600.16395
HealthStatus Bitmask Output:

HWID Data-->
HWID Hash Current: NgAAAAIABAABAAEAAAADAAAAAQABAAEAln2o/tQZ3o4QM1Ty4ms4mNoRhB/On87uFfF0tI4u
OEM Activation 1.0 Data-->
N/A
OEM Activation 2.0 Data-->
BIOS valid for OA 2.0: yes, but no SLIC table
Windows marker version: N/A
OEMID and OEMTableID Consistent: N/A
BIOS Information: 
  ACPI Table Name OEMID Value OEMTableID Value
  APIC   072210  APIC1422
  FACP   072210  FACP1422
  SRAT   AMD     FAM_F_10
  HPET   072210  OEMHPET 
  MCFG   072210  OEMMCFG 
  OEMB   072210  OEMB1422
  SSDT   A M I   POWERNOW
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
asifkhan316

We are good on the log. Is a legit Product Key.

Once your have your Nvidia driver updated . Please run a memtest

:ar: http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html

Also want to run a Chkdsk from the command prompt.

Open up an elevated command prompt by clicking on :orb: type CMD inside the Search programs and files box . right click on the CMD underneath the Programs (1) choose Run as administrator. Click Yes on the UAC window.
Command Prompt will open up to C:\Windows\System32>_ path.

Type the command

Chkdsk /f /r C:


Press Enter . It will ask say That it will schedule a check disk on the next restart. Press the Y key and press <Enter> and restart your PC manually.

Once you're back inside Windows. Open up the command prompt as you did to run chkdsk and run this command

SFC /SCANNOW


   Note
There is a space between the word sfc and the forward slash ( / )


Will want to run sfc /scannow at least 3 times with restarts in between if it finds corrupted files .
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
cool. thanks. so I should now:

1) update BIOS
2) uninstall NVIDIA drivers (looks like the update from the morning worked, as I see NVIDIA 314.22 installed as of this morning)
3) clean drivers using driversweeper
3) reinstall NVIDIA drivers

?
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Home Premium 64bit
CPU
AMD Phenom II x4 965 - 3400 MHZ
Motherboard
Asus M4A785T-M
Memory
8gb Corsair PC3-10600 1333MHz - 4x 2gb sticks
Graphics Card(s)
NVIDIA GEFORCE 450GT 1024 GDDR5
Monitor(s) Displays
LG DM2350D
Screen Resolution
1920x1080
Yes and do the above steps as well.
 

My Computer My Computer

Computer Manufacturer/Model Number
Custom Built
OS
Windows 7 Ultimate 32-Bit & Windows 7 Ultimate 64-Bit
CPU
Intel Core i7 CPU 950 @ 3.07GHz
Motherboard
ASUS P6T DELUXE V2
Memory
OCZ 6GB (3 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 OCZ3X1600R2
Graphics Card(s)
ATI Radeon HD 5700 Series
Sound Card
OnBoard
Hard Drives
WD6400AACS-00M3B0 (640GB SATA )
PSU
CORSAIR 850w
Case
NZXT LEXA
Cooling
Intel Stock Heatsink Fan
Keyboard
Microsoft Wireless Laser Keyboard 7000
Mouse
Microsoft Wireless Laser Mouse 7000
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