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IRQL problem

Last response: in Windows XP
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February 1, 2010 6:40:50 AM

Pls can you help me? :) 
When I exit or open several games, suddenly appears a blue screen that IRQL not less or equal. :o 
Then I have to wait for dumping memory to disk for 15 mn .
There is some instructions on the blue screen but I prefer to check with people who know better than me. Actually I don't know about computer but a little.
This is the the info on the blue screen I got many times.

A problem has been detected and windows has been shut down to prevent damage to your computer.
IRQL_NOT_LESS_OR_EQUAL
Then it tells that if he appears more than 1 time to follow these steps, ie to check if any hardware or software is properly installed (I’ve just installed few software like games)
If problems continue - apart removing any new installed software- it tells to disable BIOS memory options such as caching or shadowing. (I don’t know how to make this). BTW if I remove some software recently installed can I reinstall them later? I mean I hope didn’t buy them in vain.
Then at last there is technical info:
STOP: 0x0000000A (0x000004F4, 0x00000002, 0x00000001, 0x806E4A16).

And the beginning dump of physical memory to disk .

Pls help me because I feel it's not good news for my kompie (a windows message appears after it restarts with "serious error" It's a new computer. :( 
Is it a memory, PSU, driver, etc or else problem?
Thanks

XP SP2
Mobo MSI 770-C45 (AMD 770 DDR3 PCI Exp-16x)
AMD PhenomII 550 Black edition
HDD WDC 320Gb Sata2 c16Mb Blue
DVD-RW Lite-On 24x Sata
RAM VISion 2Gb PC 10600
ATI HIS 4670 ICEQ 1Gb 128 Bit DDR3
PSU Acbel 420W

More about : irql problem

February 1, 2010 9:02:26 AM

have you recently installed any new drivers for your graphics card? iahd this issue with a modified graphics card driver. uninstalling it and installing the standard one resolved it.
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February 2, 2010 1:01:21 AM

lembi2001 said:
have you recently installed any new drivers for your graphics card? iahd this issue with a modified graphics card driver. uninstalling it and installing the standard one resolved it.



Thanks for replying... No I've just installed the driver from the cd that comes with the product.
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Related resources
February 3, 2010 1:12:17 AM

For now I'm trying to update my drivers because some people pretend that he can solve my problem. So I'm doing through driver cure... not very efficient :(  .
for example I've downloaded this file for ISAPNP Read Data Port:

Product: Intel(R) Chipset Software Installation Utility
* Release: Production Version
* Version: 6.3.0.1007
* Target Chipset#: Intel(R) E8500
* Date: November 24, 2004


woow can it be for Intel while i have amd proci (pls see my first post) :ouch:  ?
Secondly is there an update for ISAPNP Read Data Port driver ( currently I have 5.1.2600.2180 DATE 7/1/2001)?
thanks
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February 13, 2010 2:40:56 AM

I have resolved my IRQl problem through updating VGA drivers but still have problem to update ISAPNP as I said in my previous post. Anyone can help? thanks
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