Windows 10: I'm having a problem with my computer bios where it says "secure boot violation - invalid...

Im using a b650 aorus elite mother board, 3060, and ryzen 5. This all started when I turned on secure boot so I could play a game that required it. When I clicked save and exit, my computer blackscreened and wouldn't show a picture until I plugged the hdmi into my motherboard. This is where it shows the error, and when I try to change secure boot back to disabled and click save, it reboots and brings me right back with no changes being made. I've tried pretty much everything I could find, I removed the cmos battery, I tried shorting the pins,I'm pretty lost. I'm pretty new to this sort of thi

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secure boot violation - invalid signature detected

After the latest update on my Windows tablet I get this message "secure boot violation - invalid signature detected" but no way to get to the bios setup. Is there a way to the get to the tablet bios? Is there a fix?

 

Boot error "secure boot violation invalid signature detected check secure boot policy in setup ".

Hi Sebastian,

The issue is you are getting an error “secure boot violation - invalid signature detected”. We need some more information to assist you in a better way.

• Do you get any error code along with the error message?
• How did you install Windows 10? Was it upgrade or clean install?
• When you get a lot of words, is it on a blue screen?
• Have you updated chipset and BIOS drivers?
• Are you able to boot to the desktop?
• Did you try to boot in safe mode? If yes, were you able to boot?

Here is something we may try and check if this helps in resolving the issue with the error secure boot violation - invalid signature detected.

Method 1: Disable security boot

I would also suggest you to disable the secure boot and check. When your computer starts, wait for the manufacturer logo to check the option for boot menu, it will usually be any of the function key (eg: F12). Restart the computer; keep pressing the
Boot menu option key to enter the boot menu. Disable the secure boot option and check.

Method 2: Disable driver signature enforcement.

Please refer the link.

https://support.microsoft.com/en-us/help/12376/windows-10-start-your-pc-in-safe-mode

Note: Refer Disable driver signature enforcement in the link above.

You may contact the computer manufacturer for further assistance if this doesn’t resolve the issue for changes in BIOS (Basic Input/output system).

Note: Modifying BIOS/ complementary metal oxide semiconductor (CMOS) settings incorrectly can cause serious problems that may prevent your computer from booting properly. Microsoft cannot guarantee that any problems resulting
from the configuring of BIOS/CMOS settings can be solved. Modifications of the settings are at your own risk.

Hope this helps. Please get back to us with more information if the issue persists, or if you have any queries related to Windows. We are here to assist you.

 

Secure Boot Violation

Could you give the steps in the following thread a try?

https://answers.microsoft.com/en-us/windows/for...

If you can, try resetting your BIOS defaults.

https://www.groovypost.com/howto/reset-pc-bios-...