Stop code error ipeaklwf.sys failed

[Ndavies40]

Can anyone please advise on how to resolve the stop code error:

DRIVER_IRQL_NOT_LESS_OR_EQUAL

ipeaklwf.sys failed

Thanks in advance of your help

[visruth · Accepted solution]

Enter Safe Mode: https://support.hp.com/in-en/document/c03439317#AbT1

Try uninstalling HP Velocity driver: https://support.microsoft.com/en-us/help/4028054/windows-repair-or-remove-programs-in-windows-10

Restart system and check.

[Ndavies40]

Thank you. Prior to your assistance I have uninstalled Skype for business and also HP Velocity and had no issues since.

Thank you for your help 🙂

Neil.

[visruth]

You're welcome Neil 🙂

[wsidejack]

I followed your instructions today and (so far) it works like a charm. THANK YOU SO MUCH, THIS WAS STARTING TO DRIVE ME CRAZY!

From the West Side,

Jack

[visruth]

Great to know it worked for you Jack!

[Miaouli]

Is the shown solution only for 32 bit Win10 or Win10 64bit too?

[visruth]

Applies to both.

[r-obi]

uninstalling HP Velocity driver works here as well, thanks for providing the solution.

I was already thinking about returning the EliteBook, but works fine now.

[visruth]

Glad to know everything is alright now @r-obi