I don't quite understand the question, as I only speak Japanese. However, if you want to translate a file's creation date/metadata, use utilities like exiftool and touch -m -a -t . Furthermore, yes, UNIX-like operating systems (32-bit ones) do indeed have a so-called "2000 bug," but it will dates back to 2038 due to a 32-bit int variable overflow. However, a PC's BIOS itself can be reset to as far back as 2090 (if we're talking about exotic PDAs like those made by Casio, it can be reset to 2099). Further, please clarify the question. I'm not a neural network, but I'll say this.

よろしくお願いいたします。Ada Sl|_|t。

Press F2 or DEL when IBM-compatible PC started. Then, in BIOS choose with arrows and TAB button date field and change - nothing difficult. You have PHOENIX BIOS? I hate UEFI

よろしくお願いいたします。Ada Sl|_|t。