Okay, thanks.

- batteries have a finite lifepsan. - flash memory has a finite lifespan. - laptops and tablets have less effective cooling, which fries the north bridge. - people stick things in them without turning them off - not everything is a USB port ! - computer manufacturers keep changing the shape of the …

Does anyone know how to set the PC beeper to work on DOSBox ? Currently beeper sounds are going through the soundcard. I think it its in dosbox.conf ? Also, is there any way to set the turbo off, like a turbo button (i.e. at 4.77 mhz) ? I can use ALT-f11 but I don't know what speed old CGA games are …