I don't think Virtualbox has a UEFI option, so I think virtualbox is (rightly) booting legacy. But still it can't boot from that ISO I just tried VMWare Player I notice that one can choose UEFI or not ...
Some viruses and malware can infect the boot sector of your flash drive. This can occur right when you plug the flash drive into an infected system. Plugging the infected flash drive in to an office ...
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