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tman777
Posts: 8
Registered: ‎03-19-2012
Location: 13838
0

Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

[ Edited ]

I have an Ideapad Y570 that I purchased in Jan 2012. I'm getting a BSOD with DRIVER_IRQL_NOT_LESS_OR_EQUAL that mentions iastor.sys. The memory dump fails and then the machine restarts. If I boot into Windows Home Premium normally the system is fine until the next time that I restart it. Upon restart the system will crash within 10 minutes.

 

Below is a photo I took of the BSOD. Any ideas?

 

Image

 

Moderator Note: oversize image converted to link per forum rules: Lenovo Community Participation Rules

sameerbhan
Posts: 293
Topics: 2
Kudos: 16
Solutions: 10
Registered: ‎02-01-2012
Location: Inda
0

Re: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

This error occurs due to the compatibility issue with software or drivers.

 

I suggest you to please restart the system and press F8 key and choose the Last Known Good Configuration. It re-stores registry information and driver settings that were in effect the last time the system started successfully.

 

After that restart, the system and check if the issue resolved.

 

Regards,

Sameer 


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yigit
Posts: 13,391
Registered: ‎12-07-2009
Location: Antalya
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Re: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

http://forum.lenovo.com/t5/IdeaPad-Y-U-V-and-Z-series/BSOD-Y550-please-help/m-p/604853#M46144


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janbruckner
Posts: 7
Registered: ‎03-27-2012
Location: Czech republic
0

Betreff: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

Hi, did you found the solution? I have the same problem - NVIDIA driver updated, BIOS new - don't no what should i do :smileysad:

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tman777
Posts: 8
Registered: ‎03-19-2012
Location: 13838
0

Betreff: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

I haven't found the problem yet but I'm glad to know I'm not alone. For the moment I just try not to restart the computer but rather but it to sleep. From the comments I've gotten so far it sounds like finding the solution is going to be a pain in the butt.
Blue Screen Again
tman777
Posts: 8
Registered: ‎03-19-2012
Location: 13838
0

Re: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

The problem with that solution is the amount of time required to get back to where I am now in terms of installed software etc... Is there really no tool that can help pin these errors down a bit?
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janbruckner
Posts: 7
Registered: ‎03-27-2012
Location: Czech republic
0

Re: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

i just tried to download and instal separatly drivers from intel and nvidia, bios i would not reinstall because on the web older than in my comp

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janbruckner
Posts: 7
Registered: ‎03-27-2012
Location: Czech republic
0

Re: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

soft instaled on your PC? on my after - COMODO, AVAST, OFFICE, MOZILLA and FIREFOX do you have something from that?

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tman777
Posts: 8
Registered: ‎03-19-2012
Location: 13838
0

Re: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

Only Avast.
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janbruckner
Posts: 7
Registered: ‎03-27-2012
Location: Czech republic
0

Re: Y570 BSOD DRIVER_IRQL_NOT_LESS_OR_EQUAL

sh... i'll try to go before avast instalation