Changes
/* Upper ROM Bank */
== Upper ROM Bank ==
Works like the [[Upper ROM Bank RegisterNumber]] on CPCs. The banks used for the Aleste BIOS are:
00h BASIC (bytes in 4000h..7FFFh in the Aleste's 64K EPROM)
03h BOOTMENU (bytes in C000h..FFFFh in the Aleste's 64K EPROM)
