I need configure correctly time and date of my PC-9801 (model "DS 2"). Is there an option in the bios? I can't find it.
I want to configure as well the floppy drives (two 5'25" 2HD floppy drives). There are four available options and I don't know which of them is the most recommended.
I think the sound is not well configurated as well. I want to use a FM module I bought time ago, the "TN-F3FM", which can generate FM-26 and FM-86 sound. I want to use FM-86 but in the games I can only select FM-26 sound (like before I bought the "TN-F3FM" card).
In fact, I still don't know what is each bios option for.
So if somebody can help me a bit...
The bios of this computer is a lot different from the one shown on the guide located in this same website ("Staff Articles" section, "PC9821 Na Series" by RaiRai).
Please, help.
Bios pics: