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>When you do an initial OS install today, you have to boot the computer in the mode that you intend to use (Legacy BIOS / CSM mode vs. UEFI mode That's one wor
by fuzzfactor 5y ago
>When you do an initial OS install today, you have to boot the computer in the mode that you intend to use (Legacy BIOS / CSM mode vs. UEFI mode
That's one worthwhile technique.
Not many users want to go much further since then you need at least twice as many boot files as the minimum and it's best to test each configuration thoroughly.
If you're dual-booting you are already putting twice as much effort into OS installation & maintenance already, this is not really popular but I did post my latest findings just a couple days ago how I use 4 sets of boot files for W10 & Ubuntu on BIOS & UEFI:
https://news.ycombinator.com/item?id=27629350 https://news.ycombinator.com/item?id=27629350
It's a little entensive background info, the basic outline is shorter than that.