MSX 2 Repair? Or just Set-Commands?

I used set prompt"files", so you don't have to type that word as often any more. Just use arrow up and enter for showing files

Mooie tutorial over enkele handige Basic commando's. Toch nog een paar trucs geleerd die ik nog niet kende en ook niet in de Philips MSX2-basic + MSXDOS handleiding kon terugvinden.

Changing the BEEP was new to me. Thanks !!!

All of this was new to me! 😅 Used MSX1 in eighties and just got me a MSX2 (Philips NMS8250). Need to replace RTC-battery so those settings with date and time are preserved.