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1991-08-12
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PC/Computing September 1991 CHEK87.DOC
Dale Lewallen Page 252
Jeff Prosise
Test for a Math Coprocessor
---------------------------
CHECKX87 checks for the presence of an Intel math coprocessor
(8087, 80287, or 80387) in the system. If it finds one, it
prints the message "80x87 installed" and returns a DOS errorlevel
value of 0. Otherwise, CHECKX87 responds with "No 80x87
installed" and returns a DOS errorlevel of 1.
Material in this document may not be reproduced in any form
without permission. Written requests for permission should
be addressed to Chantal Lavelanet, Ziff-Davis Publishing
Company, One Park Avenue, New York, NY 10016.