PC constantly crashing; IRQL_NOT_LESS_OR_EQUAL

zbook said:

Please update your progress.

I'm going to head to bed soon.


Please uninstall the 2 drivers in the prior post:
semav6msr64.sys (uninstall the software)
mbfilt64.sys (uninstall the audio driver)

Once these drivers are uninstalled modify the WDV settings to run the additional customized tests in post #33.
Run WDV overnight.
For any new BSOD post a new V2.

Click to expand...

How do I uninstall these? sorry for all the questions, not too good with this stuff and can't figure out how.

peyton said:

How do I uninstall these? sorry for all the questions, not too good with this stuff and can't figure out how.

Click to expand...

Figured it out, although it won't let me delete them.

Common methods to uninstall:
a) control panel > uninstall software
b) device manager > uninstall driver with it's software



When having difficulty uninstalling these are some options:

a) check to see if the software company has an uninstall tool
b) use Revo uninstaller: Revo Uninstaller Free
c) modify that name of a driver: for example: abcdefg.sys > abcdefg.sys.old



Anything that is no longer in use can be uninstalled.


For audio this driver is in use:

Okay heading to bed.

Please modify the WDV settings to run the additional customized tests after uninstalling the misbehaving drivers.



Report into the thread what you've done and I'll follow up with you tomorrow/later today.

Post a new verifier /querysettings

For any new BSOD post a new V2.

zbook said:

Common methods to uninstall:
a) control panel > uninstall software
b) device manager > uninstall driver with it's software



When having difficulty uninstalling these are some options:

a) check to see if the software company has an uninstall tool
b) use Revo uninstaller: Revo Uninstaller Free
c) modify that name of a driver: for example: abcdefg.sys > abcdefg.sys.old



Anything that is no longer in use can be uninstalled.


For audio this driver is in use:

Code:

Name    Realtek Audio
Manufacturer    Realtek
Status    OK
PNP Device ID    HDAUDIO\FUNC_01&VEN_10EC&DEV_0662&SUBSYS_1025123C&REV_1003\4&301FB1A0&0&0001
Driver    C:\WINDOWS\SYSTEM32\DRIVERS\RTKVHD64.SYS (6.0.1.8627, 6.26 MB (6,566,688 bytes), 21/10/2021 12:28 PM)

Click to expand...

Still having trouble deleting them for some reason. It doesn't give me the option to rename sys files. I installed Revo although
apparently I don't have the semav6msr64.sys software installed, the file location shows in C:\Windows\System32\drivers though. As for mbfilt64.sys I'm having the same issue, won't let me uninstall.

Download and install: Everything

Open administrative powershell and type or copy and paste:

dism /online /get-drivers /format:table > C:\temp\drivers.txt

Find the file: C:\temp\drivers.txt > post a share link into this thread



Find a flash drive that you can format (> or = 8 GB)
Or find a larger flash drive that you would like to create multiple bootable partitions.

Create a bootable Windows 11 MCT (windows 11 iso):




Comment into this thread when you have a bootable windows 11 MCT (Windows 11 iso) available.