Windows 10: BSOD irql not less or equal

  1.    15 Aug 2015 #1

    BSOD irql not less or equal

    Upgraded Win 7 Pro Dell laptop to Win 10 Pro.
    Screen resolution changed on first win 10 boot and other resolutions greyed out.
    Windows update says unable to update Intel HD graphics drivers.
    Downloaded win 10 drivers from Intel site and installed.
    On reboot get continual bsod as above.
    No restore point since upgrade.
    Can't boot to Windows.
    Any ideas on how to get past the bsod
      My ComputerSystem Spec

  2. axe0's Avatar
    Posts : 13,712
    Windows 10 Pro
       30 Aug 2015 #2

    Hi emmsee,

    I'm very sorry for the delay, there aren't many people in this section.
    Are you still requiring help?
    If so, please read BSOD Posting Instructions
    Please fill in your system specs
    Please go to this site and download the tool. The tool will give you detailed information about your system specs, please fill in your system specs more completely.
    How to fill in your system specs:

      My ComputersSystem Spec


Related Threads
On install getting IRQL error in Installation and Upgrade
During the upgrade I get IRQL_Not_equal_or_less error then it restarts and puts my windows 7 back to how it was. Causing me to need to download windows 10 again.
Hi everyone. Getting ready to move from Win 7-64 to Win 10-64 when 10 is available next month. It's my understanding that Win 10 will not install over Win 7 so I'd like to install a new 250Gb SSD (I currently have Win 7 on a 128Gb SSD as C: ) for a...
this week it has happened at least 5 times driver iqrl not less or equal (L1C63x64.sys)
Log Name: System Source: Microsoft-Windows-WER-SystemErrorReporting Date: 8/3/2015 12:59:19 AM Event ID: 1001 Task Category: None Level: Error Keywords: Classic User: N/A Computer: ...
Crash: Driver Not Less or Equal in BSOD Crashes and Debugging
Can someone please look at my thread? Below, is the crash dump. ~22696[/ATTACH
Our Sites
Site Links
About Us
Windows 10 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 10" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd
All times are GMT -5. The time now is 15:04.
Find Us