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Covpnv64.sys: How to Fix This Blue Screen Error
Expert solutions to get rid of the BSOD in a jiffy
4 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Key notes
Blue Screen of Death errorsare one of the most dreaded in Windows, particularly due to the loss of unsaved data and its subsequent corruption. One such BSOD is theDRIVER_IRQL_NOT_LESS_OR_EQUAL, often caused by thecovpnv64.sysfile.
A Windows System File (.sys),covpnv64.syspertains to theVPN functionalityand is often linked to theF5 VPNsoftware. So, let’s find out the various triggers and the troubleshooting steps to fix the BSOD error in no time.
What is the covpnv64.sys blue screen?
The blue screen appears due to issues with the installed drivers, and it’s usually thecovpnv64.sysfile to blame. Here are a few reasons you get the BSOD:
How do I fix the covpnv64.sys error?
Before we head to the slightly complex solutions, here are a few quick things you can try:
If these don’t work, move to the solutions listed next.
1. Upgrade to APM Client version 7.2.2.2 or a more recent one (F5 client users)
The bug was widely reported to F5 by users, and the developers soon came out with version 7.2.2.2, which supposedly introduced the patch for thecovpnv64.sysBSOD error. So your primary approach should be toupdate to APM Client Version 7.2.2.2.
A few users reported the error even after the upgrade, but it was fixed for most of them in the subsequent versions. Just make sure you always remain up-to-date.
2. Reset the Driver Verifier
The Driver Verifier functionality in Windows crashes the OS as soon as an installed driver tries to make an untoward change or perform an action not expected from it. Driver Verifier is just a troubleshooting technique to identify the problematic driver and not a solution in itself.
After you have reset it, check whether thecovpnv64.sysBSOD error is fixed.
3. Uninstall conflicting software
That’s it! One of these solutions should have helped fix thecovpnv64.sysBSOD error in Windows. And in case you were forced to uninstall the F5 VPN software to get things running, here are the bestVPN tools for Windows.
For any other queries or to share a solution not listed here, drop a comment below.
More about the topics:BSoD errors,crash,VPN errors
Kazim Ali Alvi
Windows Hardware Expert
Kazim has always been fond of technology, be it scrolling through the settings on his iPhone, Android device, or Windows PC. He’s specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.
Long-time Windows user, Kazim is ready to provide a solution for your every software & hardware error on Windows 11, Windows 10 and any previous iteration. He’s also one of our experts in Networking & Security.
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Kazim Ali Alvi
Windows Hardware Expert
Kazim is specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.
