30 Sep
2001
30 Sep
'01
5:41 a.m.
On Sun, 30 Sep 2001, Jeff Hellige wrote:
It's been a while since I powered one up, but
since the IBM
PCjr's BASIC ROM is on a cartridge vice on the mainboard, what do you
get if you boot the machine with neither a DOS floppy or the
cartridge BASIC inserted? Were there other IBM PC's that didn't have
the BASIC ROM on the mainboard?
TRY IT.
The cartridge SUPPLEMENTED the BASIC, it did not contain it.