Draclvr

Disable Secure Boot mode in BIOS. Without Secure Boot, Core Isolation cannot be enforced. So your (probably banned) driver is allowed...

Assuming only the driver changed, and there wasn't a pending BIOS update (which was scheduled for the next reboot cycle), then you...

@Draclvr Welcome to ElevenForum. Here's ten points just for filling out your computer specs. :-) Disabling the "driver block list"...

Yeah, I should have know better than to try to install ancient software on Windows 11. It's not nearly as forgiving as earlier...

No, it was Core isolation in Device security. I would like to disable/enable something - but I get zero feed to my monitor. Message is...

Thank you, Garlin. I'm just hoping the BIOS even comes up!

I was installing my Adobe Photoshop Elements 9 on my new Windows 11 desktop. Said I needed to turn off Core Isolation in order to...