efibootmgr problem, dual-boot, Ubuntu 19.10

I recently purchased a laptop that had no OS’s installed. Fine. I installed a fresh Windows 8.1 (the original OS), and Ubuntu 19.10. No problem. However, when it boots, it flashes a very quick message something like: System BootOrder not found. Initializing defaults. sudo efibootmgr BootCurrent: 0015 Timeout: 1 seconds BootOrder: 0000,0001,0002,0003 Boot0000* ubuntu Boot0001*…

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