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Windows 11 error / Program Compatibility Assistant / A driver cannot load on this device / Driver: jaksta_va.sys


I installed the program on Windows 11 and am receiving this error. 


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3 people have this problem

I'm having the same issue.  It started about a month ago after a Win11 update.

I logged the issue with Applain, and it appears that they sent me here.

I had to turn off my Windows 11 Core Isolation in my Memory Security to enable Applian Replay Music 2025 to install 2 copies of jaksta_va.sys.  Now I cannot turn the Core Isolation back on.  Do you an updated version of this driver that was created in 2014??  Than you.

It's the sae for e!

What to do?

You can also open the Core isolation page by selecting Start  > Settings  > Privacy & security  > Windows Security  > Device Security and then under Core isolation, selecting Core isolation details.

Though the driver has a minor vulnerability that’s preventing it from loading, it’s most likely not malicious in any way.

The driver name and company name that appear in the notification are the only reliable pieces of information that we have been able to gather about the driver.

If an updated driver is unavailable from the driver manufacturer, it might be a good idea to contact them and inquire whether a fix is coming soon.

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