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I am having trouble connecting to wifi after installing Ubuntu to dual boot alongside Windows 10. I have followed everything in this guide, Wi-Fi not working on Lenovo ThinkPad E570 (Realtek RTL8821CE)

The only thing that is holding me back is not being able to disable Secure Boot. In my BIOS, there is nothing labeled "Secure Boot." I did fast boot, but that didn't change anything. Do you have any recommendations?

This is the link to 5 pictures in each tab of my BIOS if anyone can tell me what I should disable:

https://i.sstatic.net/1QHsl.jpg

enter image description here

karel
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Josh
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1 Answers1

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UEFI capability does not necessarily imply secure boot capability. Your machine has UEFI capability, but not secure boot. It will boot either legacy or UEFI, but when both are possible, your priority is to boot the EFI first.

No secure boot capability means it cannot be enabled, so consider it disabled.

ubfan1
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