-=> Quoting Scott Mcnay to Edward Rutledge <=-
SM> *** Edward Rutledge wrote in a message to Ole Hejlskov:
SM> A simple-minded program isn't difficult. At least TWICE, I've
SM> written one on the fly to wipe out the CMOS of a computer that
SM> has screwed-up settings (this happens once in a while, and the
SM> cure is to just wipe the CMOS and let the BIOS put in default
SM> values).
SM> I usually just run up QBASIC:
SM> for a = 0 to 255
SM> out &h70,a
SM> out &h71,a
SM> next a
SM> The value written to &H71 can be any value instead of A. I
SM> use A because writing 0 sometimes causes the checksum(s) to be
SM> correct. I want them to NOT be correct, so that the BIOS will
SM> rebuild it all from scratch.
SM> Some computers, such as some Packard Bell models, have a
SM> password jumper.
Thank you for this information. I have just captured it to paper.
I doubt if I will ever need this information, but who knows? Thanks
again...
I duplicated what you said so that others may "glom onto" it if they
want.
Ed
___ Blue Wave/386 v2.30
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* Origin: The Diamond Bar BBS, San Dimas CA, 909-599-2088 (1:218/1001)
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