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Driver_IRQL_not_less_or_equal iaStor.sys drive problem

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#1 just1999


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Posted 18 March 2011 - 06:13 PM

Intel Core i5-480M Prozessor ( 2,93 GHz), Dual-Core
4 GB RAM, 500 GB Festplatte, DVD Burner
ATI Radeon HD 5650 Grafik (1024 MB), HDMI,
Windows 7 Home Premium 64 Bit - no dvd

Hi all,

This is my first time posting on this website. Please bare with me, for I donít know too much about those problems! I'm hoping to find some kind of help here
I was watching a video on youtube.com today, I saw a malware warning from antivirus and I tried to erase it. Many windows opened very quickly warning after warning and then bam it froze. so I rebooted it, and got the blue screen of death! I tried to reboot in safe mode or reg mode. Every time I got logged on either as admin or user it froze with the following blue screen:

Driver_IRQL_not_less_or_equal iaStor.sys drive problem

Iíve got no chances to do anything after I logged on.

After several times with no success I got tired of it and started a back up with acronis. The back up seems to be installed probably. And i still got the same problem.

From your website Iíve learned it could be a rootkit / maleware problem. Can anyone help?
Thank you

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#2 just1999

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Posted 19 March 2011 - 04:20 PM

I got my computer fixed... the hard way.
it is working now

#3 Budapest


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Posted 20 March 2011 - 04:28 PM

It appears that this issue is resolved, therefore I am closing the topic. If that is not the case and you need or wish to continue with this topic, please send me or any Moderator a Personal Message (PM) that you would like this topic re-opened.
The power of accurate observation is commonly called cynicism by those who haven't got it.

—George Bernard Shaw

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