ROAD ATLAS ErrMsg: Math Co-Processor Not Installed
  
PSS ID Number: Q131833
Article last modified on 10-11-1995
 
2.01 2.02 2.03 2.04
 
MACINTOSH
 

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The information in this article applies to:
 
 - Microsoft Automap Road Atlas for the Macintosh, versions 2.01, 2.02,
   2.03, and 2.04
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SYMPTOMS
========
 
When you start a Power Macintosh computer with Extensions Off, you receive
the following error message:
 
   Sorry, A system error occurred.
   Finder
   Math co-processor not installed.
 
WORKAROUND
==========
 
If you need to Start a Power Macintosh with Extensions Off, use the
Extensions Manager Control Panel to turn off all Control Panels and
Extensions except for one of the following:
 
   Date and Time control panel (only if menubar clock is on)
   Window Shade
   Quickshelf
 
MORE INFORMATION
================
 
When Microsoft Road Atlas starts, it makes a call involving the menubar or
a resource related to the menubar. These three extensions allow Road Atlas
to successfully load.
 
Internally, there are emulation differences between the 680x0 machines and
the Power Macintosh. The problem does not occur on 680x0 machines.
 
The third-party products discussed here are manufactured by vendors
independent of Microsoft; we make no warranty, implied or otherwise,
regarding these products' performance or reliability.
 
KBCategory: kb3rdparty kbhw kbenv kbprb kberrmsg
KBSubcategory: macmm
 
Additional reference words: auto auto-map automap reference error bomb
coprocessor processor not installed shift extension systemerror err crash
freeeze
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Copyright Microsoft Corporation 1995.