If you know for sure that it works like one of the platforms listed below, you can select that and continue. Note, however, that this might damage the system configuration or downright cripple your computer.
Os ydych chi'n sicr ei fod yn gweithio'r un fath ag un o'r platfformau a restrir isod, gallwch chi ddewis yr un hynny a chario blaen. Sylwer, fodd bynnag, y gallai greu difrod i gyfluniad y system neu analluogi'ch cyfrifiadur yn llwyr.