New Rig, IRQL_NOT_LESS_OR_EQUAL ntoskrnl.exe

Bigokto

New member
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Hello,

I've poked around the forums a few times, but never registered until now. I built a new rig about 2 weeks ago, and am getting intermittent BSOD's. Sometimes it will happen immediately on startup, other times it will run fine for a couple days. Obviously this makes reproducing the BSOD's very difficult. Blue Screen View revealed the BSOD is from ntoskrnl.exe IRQL_NOT_LESS_OR_EQUAL. My hardware is posted below:

- Intel Core i7-2600K Sandy Bridge 3.4GHz (3.8GHz Turbo Boost) LGA 1155 95W
-ASUS P8Z68-V PRO LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard with UEFI BIOS
-CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory
-OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Solid State Drive (SSD)
-MSI N580GTX Lightning Xtreme Edition GeForce GTX 580 (Fermi) 3072MB 384-bit GDDR5 PCI Express 2.0 x16
-Creative Sound Blaster X-Fi Titanium HD PCI Express x1 Interface Sound Card
-Windows 7 Home Premium 64bit

I have updated all drivers to most recent stable release, and even tried reinstalling Windows. I would very much appreciate some help troubleshooting this, as it has put quite a damper on the excitement of building a new computer :confused: I have attached the latest dump file (others are gone from reinstalling) and my system health report (no problems). Even though I lost the mini dump files when I reinstalled, they were all from the same ntoskrnl.exe IRQL_NOT_LESS_OR_EQUAL according to Blue Screen View.

Thanks again for the help.
 
Last edited:

My Computer My Computer

At a glance

Windows 7 Home Premium (64bit)Intel i-7 2600kCORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3...MSI N580GTX Lightning Xtreme Edition GeForce ...
OS
Windows 7 Home Premium (64bit)
CPU
Intel i-7 2600k
Motherboard
ASUS P8Z68-V PRO LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0
Memory
CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 160
Graphics Card(s)
MSI N580GTX Lightning Xtreme Edition GeForce GTX 580 (Fermi)
Sound Card
Creative Sound Blaster X-Fi Titanium HD PCI Express x1 Inter
Monitor(s) Displays
ASUS VE278Q Black 27" Full HD HDMI LED Backlight LCD Monitor
Hard Drives
2x OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD)

1x Seagate Barracuda XT ST32000641AS 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive

Windows installed on SSD
PSU
OCZ ZX Series 850W Fully-Modular 80PLUS Gold
Case
Corsair Graphite Series 600T CC600TM Mid-Tower Gaming Case
Cooling
Noctua NH-D14 120mm & 140mm SSO CPU Cooler

My Computer My Computer

At a glance

Windows 7 Ultimate 64bit SP1Intel Core 2 Quad Q66002X2GB DDR2 PC6400 800MHZ DUAL CHANNELXFX RADEON HD 6850 1GB GDDR5
Computer Manufacturer/Model Number
Custom Built by me.
OS
Windows 7 Ultimate 64bit SP1
CPU
Intel Core 2 Quad Q6600
Motherboard
Gigabyte GA-X38-DS4
Memory
2X2GB DDR2 PC6400 800MHZ DUAL CHANNEL
Graphics Card(s)
XFX RADEON HD 6850 1GB GDDR5
Sound Card
2/4/5.1/7.1-channel Realtek High Definition
Monitor(s) Displays
Samsung LE40A656F1 1080p 100Hz LCD HD TV 50,000:1
Screen Resolution
1366x768 in Desktop,1920x1080p in gaming and video
Hard Drives
C:\WD VelociRaptor 150 GB,10,000 RPM
E:\WESTERN DIGITAL WD15EADS 1.5TB CAVIAR GREEN SATA2 F:\WESTERN DIGITAL WD15EADS 1.5TB CAVIAR GREEN SATA2
PSU
THERMALTAKE W0229 TOUGHPOWER XT 750W
Case
A-Case Twin Engine BB
Cooling
3 x thermaltake smart case fan II + 1 arctic cooling fan
Keyboard
Wireless Logitech LX710
Mouse
Logitech Wireless Gaming Mouse G700
Internet Speed
ADSL 12000 plus
Other Info
Mouse Logitech G700,with 13 buttons who needs keyboard in RPG?

D:\Sony high speed sata Dvd Rewriter
Logitech Cordless Rumblepad 2
I have received the same BSOD during both overclocking and normal configurations. I have also tried disabling on board features of my mobo that I'm not using (Bluetooth, Marvell, etc.) According to Creative Updater I have most recent drivers. I have since taken my sound card out, uninstalled all related drivers and software and am waiting to see if it continues to happen. Problem is the BSODs are highly variable in frequency.

Just thought of one possible symptom that may help. A couple days ago I came home from work and the computer had gone to BSOD and was stuck on it (didn't reboot automatically). After turning the computer off and rebooting, the rig did not recognize the SSD windows is installed to and it prompted me for a boot device. After several reboots the SSD was recognized again and Windows booted no problem. No mini-dump file was created and this has not happened since.
 

My Computer My Computer

At a glance

Windows 7 Home Premium (64bit)Intel i-7 2600kCORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3...MSI N580GTX Lightning Xtreme Edition GeForce ...
OS
Windows 7 Home Premium (64bit)
CPU
Intel i-7 2600k
Motherboard
ASUS P8Z68-V PRO LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0
Memory
CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 160
Graphics Card(s)
MSI N580GTX Lightning Xtreme Edition GeForce GTX 580 (Fermi)
Sound Card
Creative Sound Blaster X-Fi Titanium HD PCI Express x1 Inter
Monitor(s) Displays
ASUS VE278Q Black 27" Full HD HDMI LED Backlight LCD Monitor
Hard Drives
2x OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD)

1x Seagate Barracuda XT ST32000641AS 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive

Windows installed on SSD
PSU
OCZ ZX Series 850W Fully-Modular 80PLUS Gold
Case
Corsair Graphite Series 600T CC600TM Mid-Tower Gaming Case
Cooling
Noctua NH-D14 120mm & 140mm SSO CPU Cooler
I plan on running Memtest86 tonight, but I don't expect to find much. Windows' memory check said no issues, and I am using (supposedly) decent ram. My previous experience with bad ram leads me to believe the BSOD's would be far more frequent than they are now if it was a memory issue.
 

My Computer My Computer

At a glance

Windows 7 Home Premium (64bit)Intel i-7 2600kCORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3...MSI N580GTX Lightning Xtreme Edition GeForce ...
OS
Windows 7 Home Premium (64bit)
CPU
Intel i-7 2600k
Motherboard
ASUS P8Z68-V PRO LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0
Memory
CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 160
Graphics Card(s)
MSI N580GTX Lightning Xtreme Edition GeForce GTX 580 (Fermi)
Sound Card
Creative Sound Blaster X-Fi Titanium HD PCI Express x1 Inter
Monitor(s) Displays
ASUS VE278Q Black 27" Full HD HDMI LED Backlight LCD Monitor
Hard Drives
2x OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD)

1x Seagate Barracuda XT ST32000641AS 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive

Windows installed on SSD
PSU
OCZ ZX Series 850W Fully-Modular 80PLUS Gold
Case
Corsair Graphite Series 600T CC600TM Mid-Tower Gaming Case
Cooling
Noctua NH-D14 120mm & 140mm SSO CPU Cooler

My Computer My Computer

At a glance

Windows 7 Ultimate 64bit SP1Intel Core 2 Quad Q66002X2GB DDR2 PC6400 800MHZ DUAL CHANNELXFX RADEON HD 6850 1GB GDDR5
Computer Manufacturer/Model Number
Custom Built by me.
OS
Windows 7 Ultimate 64bit SP1
CPU
Intel Core 2 Quad Q6600
Motherboard
Gigabyte GA-X38-DS4
Memory
2X2GB DDR2 PC6400 800MHZ DUAL CHANNEL
Graphics Card(s)
XFX RADEON HD 6850 1GB GDDR5
Sound Card
2/4/5.1/7.1-channel Realtek High Definition
Monitor(s) Displays
Samsung LE40A656F1 1080p 100Hz LCD HD TV 50,000:1
Screen Resolution
1366x768 in Desktop,1920x1080p in gaming and video
Hard Drives
C:\WD VelociRaptor 150 GB,10,000 RPM
E:\WESTERN DIGITAL WD15EADS 1.5TB CAVIAR GREEN SATA2 F:\WESTERN DIGITAL WD15EADS 1.5TB CAVIAR GREEN SATA2
PSU
THERMALTAKE W0229 TOUGHPOWER XT 750W
Case
A-Case Twin Engine BB
Cooling
3 x thermaltake smart case fan II + 1 arctic cooling fan
Keyboard
Wireless Logitech LX710
Mouse
Logitech Wireless Gaming Mouse G700
Internet Speed
ADSL 12000 plus
Other Info
Mouse Logitech G700,with 13 buttons who needs keyboard in RPG?

D:\Sony high speed sata Dvd Rewriter
Logitech Cordless Rumblepad 2
I want to say AHCI since I enabled it on mobo prior to installing Windows, but I could be wrong. Your instructions detail how to turn it on, but how do I confirm if its already functioning if its turned on in bios?
 

My Computer My Computer

At a glance

Windows 7 Home Premium (64bit)Intel i-7 2600kCORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3...MSI N580GTX Lightning Xtreme Edition GeForce ...
OS
Windows 7 Home Premium (64bit)
CPU
Intel i-7 2600k
Motherboard
ASUS P8Z68-V PRO LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0
Memory
CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 160
Graphics Card(s)
MSI N580GTX Lightning Xtreme Edition GeForce GTX 580 (Fermi)
Sound Card
Creative Sound Blaster X-Fi Titanium HD PCI Express x1 Inter
Monitor(s) Displays
ASUS VE278Q Black 27" Full HD HDMI LED Backlight LCD Monitor
Hard Drives
2x OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD)

1x Seagate Barracuda XT ST32000641AS 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive

Windows installed on SSD
PSU
OCZ ZX Series 850W Fully-Modular 80PLUS Gold
Case
Corsair Graphite Series 600T CC600TM Mid-Tower Gaming Case
Cooling
Noctua NH-D14 120mm & 140mm SSO CPU Cooler
I want to say AHCI since I enabled it on mobo prior to installing Windows, but I could be wrong. Your instructions detail how to turn it on, but how do I confirm if its already functioning if its turned on in bios?
It is located in your BIOS under "Sata Configuration', AHCI is recommended for best performance with an SSD
 

My Computer My Computer

At a glance

Windows 10 Pro x64, Arch LinuxIntel Core 2 Quad Q8200 OC'd 3.08GHz8GB DDR2 900MhzMSI GT730 2GB GDDR5 (Kepler)
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 10 Pro x64, Arch Linux
CPU
Intel Core 2 Quad Q8200 OC'd 3.08GHz
Motherboard
Asus Rampage formula LGA775
Memory
8GB DDR2 900Mhz
Graphics Card(s)
MSI GT730 2GB GDDR5 (Kepler)
Sound Card
Supreme FX2
Monitor(s) Displays
Samsung LS22F350 LED
Screen Resolution
1080P
Hard Drives
Kingston SSDNow UV400 120GB, 500GB Hitachi, 2TB Samsung, 500GB Seagate FreeAgent, 640GB Samsung, 160GB Toshiba (Arch)
PSU
AeroCool 500W Bronze
Cooling
Cooler Master V6 + 3X fans
Keyboard
Prolink keyboard
Mouse
Logitech M705
Internet Speed
1MiB/s
Browser
Chrome Beta
AHCI is enabled.

Ran Memtest86 for 6 hours last night, no memory errors were found. Any other ideas?
 

My Computer My Computer

At a glance

Windows 7 Home Premium (64bit)Intel i-7 2600kCORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3...MSI N580GTX Lightning Xtreme Edition GeForce ...
OS
Windows 7 Home Premium (64bit)
CPU
Intel i-7 2600k
Motherboard
ASUS P8Z68-V PRO LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0
Memory
CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 160
Graphics Card(s)
MSI N580GTX Lightning Xtreme Edition GeForce GTX 580 (Fermi)
Sound Card
Creative Sound Blaster X-Fi Titanium HD PCI Express x1 Inter
Monitor(s) Displays
ASUS VE278Q Black 27" Full HD HDMI LED Backlight LCD Monitor
Hard Drives
2x OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD)

1x Seagate Barracuda XT ST32000641AS 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive

Windows installed on SSD
PSU
OCZ ZX Series 850W Fully-Modular 80PLUS Gold
Case
Corsair Graphite Series 600T CC600TM Mid-Tower Gaming Case
Cooling
Noctua NH-D14 120mm & 140mm SSO CPU Cooler
There has been an issue reported regarding SSDs with sandforce controllers, the most common occurance is when the PC is entering or leaving sleep mode.

Only real solution is to disable sleep mode in power settings to see if it makes any difference.

The tell tale sign is that afterwards the drive vanishes and you have to re-enable it.

Result Updated Information on OCZ 120GB Vertex 3 BSOD/Freezes Post 2.06FW update
 

My Computer My Computer

At a glance

Windows 7 Home Premium 64 Biti7 950Corsair XMS 6GBEVGA 570 GTX SC SLI
Computer Manufacturer/Model Number
Home Built
OS
Windows 7 Home Premium 64 Bit
CPU
i7 950
Motherboard
Asus Sabertooth X58
Memory
Corsair XMS 6GB
Graphics Card(s)
EVGA 570 GTX SC SLI
Sound Card
Onboard Realtek
Monitor(s) Displays
Asus VG236 120hz
Hard Drives
OCZ Vertex 2E 60GB & 1TB Samsung Spinpoint F3
PSU
Corsair AX1200
Case
Coolermaster HAF X
Cooling
Thermaltake Frio
UPDATE: I ran Memtest86 for 11 hours this time, and 1 error was revealed. Is this enough to be causing regular BSOD's? Also, I have since received another BSOD after removing my sound card and while not overclocking. Appears to be the same IRQL_NOT_LESS_OR_EQUAL ntoskrnl.exe. The DMP file is attached below.

Any help would be greatly appreciated.
 

My Computer My Computer

At a glance

Windows 7 Home Premium (64bit)Intel i-7 2600kCORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3...MSI N580GTX Lightning Xtreme Edition GeForce ...
OS
Windows 7 Home Premium (64bit)
CPU
Intel i-7 2600k
Motherboard
ASUS P8Z68-V PRO LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0
Memory
CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 160
Graphics Card(s)
MSI N580GTX Lightning Xtreme Edition GeForce GTX 580 (Fermi)
Sound Card
Creative Sound Blaster X-Fi Titanium HD PCI Express x1 Inter
Monitor(s) Displays
ASUS VE278Q Black 27" Full HD HDMI LED Backlight LCD Monitor
Hard Drives
2x OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD)

1x Seagate Barracuda XT ST32000641AS 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive

Windows installed on SSD
PSU
OCZ ZX Series 850W Fully-Modular 80PLUS Gold
Case
Corsair Graphite Series 600T CC600TM Mid-Tower Gaming Case
Cooling
Noctua NH-D14 120mm & 140mm SSO CPU Cooler
I recently started getting that BSOD after installing AntiVir 2012. It's a headache one.

Few things to check in the bios.

Are you running your ram at 1.5v?
What do you have running in the background?
 

My Computer My Computer

At a glance

Windows 7 Home Premium 64 Biti7 950Corsair XMS 6GBEVGA 570 GTX SC SLI
Computer Manufacturer/Model Number
Home Built
OS
Windows 7 Home Premium 64 Bit
CPU
i7 950
Motherboard
Asus Sabertooth X58
Memory
Corsair XMS 6GB
Graphics Card(s)
EVGA 570 GTX SC SLI
Sound Card
Onboard Realtek
Monitor(s) Displays
Asus VG236 120hz
Hard Drives
OCZ Vertex 2E 60GB & 1TB Samsung Spinpoint F3
PSU
Corsair AX1200
Case
Coolermaster HAF X
Cooling
Thermaltake Frio
I ran Memtest86 for 11 hours this time, and 1 error was revealed.
One of your RAM sticks may contain defects, you should run the Memtest on each stick individually to identify the culprit
 

My Computer My Computer

At a glance

Windows 10 Pro x64, Arch LinuxIntel Core 2 Quad Q8200 OC'd 3.08GHz8GB DDR2 900MhzMSI GT730 2GB GDDR5 (Kepler)
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
Windows 10 Pro x64, Arch Linux
CPU
Intel Core 2 Quad Q8200 OC'd 3.08GHz
Motherboard
Asus Rampage formula LGA775
Memory
8GB DDR2 900Mhz
Graphics Card(s)
MSI GT730 2GB GDDR5 (Kepler)
Sound Card
Supreme FX2
Monitor(s) Displays
Samsung LS22F350 LED
Screen Resolution
1080P
Hard Drives
Kingston SSDNow UV400 120GB, 500GB Hitachi, 2TB Samsung, 500GB Seagate FreeAgent, 640GB Samsung, 160GB Toshiba (Arch)
PSU
AeroCool 500W Bronze
Cooling
Cooler Master V6 + 3X fans
Keyboard
Prolink keyboard
Mouse
Logitech M705
Internet Speed
1MiB/s
Browser
Chrome Beta
Ram is running at 1.50000V. Only background programs are Steam & Origin (Game platforms), NVIDIA control panel, and AI Suite (Motherboard Monitor). No antivirus or anti-malware.
 

My Computer My Computer

At a glance

Windows 7 Home Premium (64bit)Intel i-7 2600kCORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3...MSI N580GTX Lightning Xtreme Edition GeForce ...
OS
Windows 7 Home Premium (64bit)
CPU
Intel i-7 2600k
Motherboard
ASUS P8Z68-V PRO LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0
Memory
CORSAIR Vengeance 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 160
Graphics Card(s)
MSI N580GTX Lightning Xtreme Edition GeForce GTX 580 (Fermi)
Sound Card
Creative Sound Blaster X-Fi Titanium HD PCI Express x1 Inter
Monitor(s) Displays
ASUS VE278Q Black 27" Full HD HDMI LED Backlight LCD Monitor
Hard Drives
2x OCZ Vertex 3 VTX3-25SAT3-120G 2.5" 120GB SATA III MLC Internal Solid State Drive (SSD)

1x Seagate Barracuda XT ST32000641AS 2TB 7200 RPM SATA 6.0Gb/s 3.5" Internal Hard Drive

Windows installed on SSD
PSU
OCZ ZX Series 850W Fully-Modular 80PLUS Gold
Case
Corsair Graphite Series 600T CC600TM Mid-Tower Gaming Case
Cooling
Noctua NH-D14 120mm & 140mm SSO CPU Cooler
Uninstall AI Suite completely, see if the BSOD goes. It's notorious for BSODs, they apparently released an update to correct it but I haven't touched it since.
 

My Computer My Computer

At a glance

Windows 7 Home Premium 64 Biti7 950Corsair XMS 6GBEVGA 570 GTX SC SLI
Computer Manufacturer/Model Number
Home Built
OS
Windows 7 Home Premium 64 Bit
CPU
i7 950
Motherboard
Asus Sabertooth X58
Memory
Corsair XMS 6GB
Graphics Card(s)
EVGA 570 GTX SC SLI
Sound Card
Onboard Realtek
Monitor(s) Displays
Asus VG236 120hz
Hard Drives
OCZ Vertex 2E 60GB & 1TB Samsung Spinpoint F3
PSU
Corsair AX1200
Case
Coolermaster HAF X
Cooling
Thermaltake Frio
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