> What's the deal with the BASIC in ROM on
these machines? Any other
early
PeeCee's
have this feature?
It's standard Microsoft cassette BASIC. Similar to (say) TRS-80 CoCo
BASIC.
The true-blue IBM PC. PC/XT (and therefore PortablePC), PC/AT, PCjr, etc
all have BASIC in ROM. I don't think it was ever licensed to clones, and
I don't think any clone company ever wrote a ROM BASIC from scratch. So
pretty much the only place you'll find it is in IBM machines.
Tony, I think you are correct as I've never seen a clone mb with BASIC in
ROM, but I *have* seen clone boards -- including early Pentium boards --
which would cough up "no rom basic" if they didn't find a bootable device.
Oddly enough the text of this message is always displayed in 40-column
low-res mode. Doesn't this suggest that part of the ROM BIOS code was
"borrowed" from early IBM code?
Glen
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