My son tells me that he experienced a BSOD and couldn't boot his laptop. When I checked it out, there were these EFI boot errors:
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Windows Boot Management boot failed
Checking media [Fail]
EFI Network 0 for IPv6 (B8-88-E3-91-96-B20 boot failed
Checking Media [Fail]
EFI Network 0 for IPv4...