Atari STE - image gallery
Look inside the STE, with the cover and power supply
shielding removed. I've marked the SIMMs in the yellow circle and
the TOS ROMs in red. The socketed ROMs are easily replaced but
make sure the half-moon indent is on the right, you also
need to fix the jumpers (blue arrow).
The double-density drive can also be upgraded to a high density, but you'll need to solder in a drive controller chip.
sample screenshot of the new XCONTROL.ACC
main menu