Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: PFN list corrupt & irql not less or equal

13 Dec 2010   #1

Windows 7 Home Premium 64 bits
PFN list corrupt & irql not less or equal


i'm having problems with my Windows 7 Home Premium 64 bits since last Thursday. I even tried to reformat it a couple of times but the error is still in my computer. I also used Scandisk to check if there was a problem in the hd but it didn't notice anything. The problem that occurs is that a bluescreen appears, sometimes it restarsts the computer and others the bluescreen just stock in my screen. The error that appears when it restarts is the following:

(Signature with problems)Firma con problemas:
(Event problem name) Nombre del evento de problema: BlueScreen
(OS version) Versión del sistema operativo: 6.1.7600.
(Regional configurator id)Id. de configuración regional: 3082

(Aditional information of the problem) Información adicional del problema:
BCCode: 1000007e
BCP2: FFFFF88000DB2983
BCP3: FFFFF88002FF5968
BCP4: FFFFF88002FF51D0
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

(Files that help to describe the problem)Archivos que ayudan a describir el problema:

(Read our privacy declaration online)Lea nuestra declaración de privacidad en línea:
Windows 7 Privacy Statement - Microsoft Windows (Windows 7 Privacy Statement - Microsoft Windows)

(If our privacy declaration is online is not available, read the privacy declaration online) Si la declaración de privacidad en línea no está disponible, lea la declaración de privacidad sin conexión:


My System SpecsSystem Spec
13 Dec 2010   #2

Windows 10 Pro x64

My System SpecsSystem Spec

 PFN list corrupt & irql not less or equal

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Similar help and support threads
Thread Forum
Irql not less or equal
Hello, Actually for a few days Iam experiencing irql not less or equal Bsod error. I have installed the windows again and it is windows 7 ultimate 64bit. The most recent softwares that I have installed till date are ms office 2007 and hp printer drivers and Belkin wifi receiver driver. My pc...
BSOD Help and Support
IRQL not less or Equal
hi this is my firat post and its because my useless pc is blue screening ive recently had the BSOD five times in the space of 3 hours with 2 or 3 diff warning msgs one was IRQL not less or Equal and another was Dxgmms1.sys a dump file was created but i dont know how to find them on my computer or...
BSOD Help and Support
irql not less or equal
hey, i get a blue screen that say "irql not less or equal". i can't log in even in safe mode. i tried to repair the installation with the orriginal disc but it doesn't help. any idea what can i do to fix this? thanks
BSOD Help and Support
IRQL is less than or not equal
Ok so when my HP DV5 comes out of hibernate or sleep mode it usually crashes. BSOD and gives me the IRQL message then reboots. it creates a dump file but I have no way of reading it. this machine came with vista and I have upgraded it to windows 7. Please help
BSOD Help and Support
Irql not less or equal
Hi, I keep getting BSOD reboots when using Windows 7 Ultimate 64. It is bugging me now because I just lost my progress on a game and have many a time lost progress on a photoshop file (I know I should save often but can't do it every second!) Anyway, it reports either IRQL NOT LESS OR EQUAL...
BSOD Help and Support
IRQL not less or equal please help me
hi Since 4 days i got a problem with my windows crashing. I get bluescreen which says IRQL_not less or euqal. It also says something about saving dumped memory in the blue screen, thats all i could figure out of it. It just startet after I set up windows 4 days ago because of some errors and...
Installation & Setup

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd

All times are GMT -5. The time now is 11:31.

Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App