Windows 10: How to Correct Error code IRQL

Greetings, Thanks for the Assistance ! Title Blue Screen IRQL Code. My Lenovo ideapad 3 Windows 10. Blue screen IRQL code addition Error code - File/window/System32/drivers/mvumis.sys -Error code 0xc0000221. I have tried Recovery attempting 'sfc / scannow' results -found bad files not able to fix. Files located at -windir\logs\CBS\cbs.log ex: windows\logs\cbs\cbs.log. Tried -'chkdsk /f C: Results- can't run another system running in the background. Also attempted "DISM' Check health it noted 'Repairable' Image version : 10.0.19045.5371 .Also tried DISM /online/cleanup-image/Scanhealth ,

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BIOS error codes

So I have motherboard with installed small LED screen, which presents BIOS error codes.

Where can I find a list of those errors. And I don't mean beep codes, but the "number" codes.

Ex after installing sound card, the motherboard startup fails with the code 15.

Example picture of code is here.

 

Stop Code "Driver IRQL not less or equal" after switching to Windows Insider Fast Ring

Hi Nikola,

Thank you for writing to Microsoft Community forum.

• What is the make and model of the machine?
  
• Are you aware of any changes that happened on the computer prior to this issue?
  

The DRIVER_IRQL_NOT_LESS_OR_EQUAL indicates that a kernel-mode driver attempted to access pageable memory at a process IRQL that was too high.

This occurs when a driver tries to access an address that is pageable (or that is completely invalid) while the IRQL was too high. This bug check is usually caused by drivers that have used improper addresses or a driver that
was trying to execute code when the code itself was paged out. Possible causes for the page fault include the following:

• The function was marked as pageable and was running at an elevated IRQL (which includes obtaining a lock).
  
• The function call was made to a function in another driver, and that driver was unloaded.
  
• The function was called by using a function pointer that was an invalid pointer.
  

I suggest you to upload the mini dump files to know the root cause of the issue and troubleshoot accordingly.

Copy the Mini Dump files from C:\Windows\Mini Dump to your Desktop, zip up the files, and upload to the Cloud. Post the link for the same, so that we can examine.

Meanwhile, you may want to try the troubleshooting steps listed in
Troubleshoot blue screen errors and check if it works for you.

Regards,

 

BSOD irql not less or equal error


I've had a look at your two memory dumps. The first was caused by a System service exception and suggests memory corruption, the second was a IRQL error.

Code:

Code:

BugCheck 3B, {c0000005, fffff8040f8bb5f7, ffffab81b224ecf0, 0}  Probably caused by : memory_corruption    SYSTEM_SERVICE_EXCEPTION (3b)  An exception happened while executing a system service routine.    BugCheck D1, {0, d, 8, 0}  Probably caused by : ntkrnlmp.exe ( nt!KiPageFault+247 )    DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)  An attempt was made to access a pageable (or completely invalid) address at an  interrupt request level (IRQL) that is too high.  This is usually  caused by drivers using improper addresses.

I would suggest you run a test of your memory. Memtest86+ is recommended and needs to run for 8 passes which could take 10 hours or more for the 8GB of memory you have.

Let us know what the results are and then, if necessary, we can look further into possible driver problems.