![]() ![]() ![]() On some Lenovo hardware there’s a “ useful” feature called Boot Order Lock that means whatever the OS adds as a BootXXXX entry the old bootlist gets restored on next boot. This breaks firmware updates using fwupd圆4.efi and until we can detect BOL from a kernel interface we also check if our EFI entry has been deleted by the firmware on next boot and give the user a more helpful message than just “ it failed”. Also, on some Lenovo hardware we’re limiting the number of UEFI updates to be deployed on one reboot as they appear to have slightly quirky capsule coalesce behavior. In the same vein we’re also checking the system clock is set approximately correct (as in, not set to before 2020…) so we can tell the user to check the clock on the machine rather than just failing with a obscure certificate error. Now there are systems that can be switched to coreboot (and back to EDK2 again) we’ve polished up the “ switch-branch” feature. #INTEL BIOS UPDATE CAPSULE HEADER INVALID DOWNLOAD#.#INTEL BIOS UPDATE CAPSULE HEADER INVALID PS2#.#INTEL BIOS UPDATE CAPSULE HEADER INVALID BLUETOOTH#.#INTEL BIOS UPDATE CAPSULE HEADER INVALID CODE#.#INTEL BIOS UPDATE CAPSULE HEADER INVALID INSTALL#.
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