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Pixelbook trackpad issues

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oreganoid February 20, 2026, 6:58pm 9

This solved it! UEFI > Quirks > DisableSecurityPolicy

UEFI Full Rom Does Not Allow OpenCore Bootloader EFI drivers to Load - Invalid Parameter! macOS Support

First, thank you for responding to my post so quickly. It is very much appreciated. Second, an OpenCore developer solved the problem for me and it is a VERY simple fix. He knew about your firmware and the changes it has undergone in the past year. If you have any macOS users that have questions about using your firmware with macOS, feel free to have them contact me on the Insanelymac forum. I have the same username on that forum as this one. I will tell you the fix but I doubt it will mean a…

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